461034240

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:203

約数の個数: 288

約数和(自身を含む): 1589414400

約数和(自身を除く): 1128380160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 71, 76, 80, 89, 95, 96, 114, 120, 128, 142, 152, 160, 178, 190, 192, 213, 228, 240, 256, 267, 284, 285, 304, 320, 355, 356, 380, 384, 426, 445, 456, 480, 534, 568, 570, 608, 640, 710, 712, 760, 768, 852, 890, 912, 960, 1065, 1068, 1136, 1140, 1216, 1280, 1335, 1349, 1420, 1424, 1520, 1691, 1704, 1780, 1824, 1920, 2130, 2136, 2272, 2280, 2432, 2670, 2698, 2840, 2848, 3040, 3382, 3408, 3560, 3648, 3840, 4047, 4260, 4272, 4544, 4560, 4864, 5073, 5340, 5396, 5680, 5696, 6080, 6319, 6745, 6764, 6816, 7120, 7296, 8094, 8455, 8520, 8544, 9088, 9120, 10146, 10680, 10792, 11360, 11392, 12160, 12638, 13490, 13528, 13632, 14240, 14592, 16188, 16910, 17040, 17088, 18176, 18240, 18957, 20235, 20292, 21360, 21584, 22720, 22784, 24320, 25276, 25365, 26980, 27056, 27264, 28480, 31595, 32376, 33820, 34080, 34176, 36480, 37914, 40470, 40584, 42720, 43168, 45440, 50552, 50730, 53960, 54112, 54528, 56960, 63190, 64752, 67640, 68160, 68352, 72960, 75828, 80940, 81168, 85440, 86336, 90880, 94785, 101104, 101460, 107920, 108224, 113920, 120061, 126380, 129504, 135280, 136320, 151656, 161880, 162336, 170880, 172672, 189570, 202208, 202920, 215840, 216448, 240122, 252760, 259008, 270560, 272640, 303312, 323760, 324672, 341760, 345344, 360183, 379140, 404416, 405840, 431680, 432896, 480244, 505520, 518016, 541120, 600305, 606624, 647520, 649344, 720366, 758280, 808832, 811680, 863360, 960488, 1011040, 1036032, 1082240, 1200610, 1213248, 1295040, 1298688, 1440732, 1516560, 1617664, 1623360, 1726720, 1800915, 1920976, 2022080, 2164480, 2401220, 2426496, 2590080, 2881464, 3033120, 3246720, 3601830, 3841952, 4044160, 4802440, 4852992, 5180160, 5762928, 6066240, 6493440, 7203660, 7683904, 8088320, 9604880, 11525856, 12132480, 14407320, 15367808, 19209760, 23051712, 24264960, 28814640, 30735616, 38419520, 46103424, 57629280, 76839040, 92206848, 115258560, 153678080, 230517120, 461034240]

約数ペア:

[(1, 461034240), (2, 230517120), (3, 153678080), (4, 115258560), (5, 92206848), (6, 76839040), (8, 57629280), (10, 46103424), (12, 38419520), (15, 30735616), (16, 28814640), (19, 24264960), (20, 23051712), (24, 19209760), (30, 15367808), (32, 14407320), (38, 12132480), (40, 11525856), (48, 9604880), (57, 8088320), (60, 7683904), (64, 7203660), (71, 6493440), (76, 6066240), (80, 5762928), (89, 5180160), (95, 4852992), (96, 4802440), (114, 4044160), (120, 3841952), (128, 3601830), (142, 3246720), (152, 3033120), (160, 2881464), (178, 2590080), (190, 2426496), (192, 2401220), (213, 2164480), (228, 2022080), (240, 1920976), (256, 1800915), (267, 1726720), (284, 1623360), (285, 1617664), (304, 1516560), (320, 1440732), (355, 1298688), (356, 1295040), (380, 1213248), (384, 1200610), (426, 1082240), (445, 1036032), (456, 1011040), (480, 960488), (534, 863360), (568, 811680), (570, 808832), (608, 758280), (640, 720366), (710, 649344), (712, 647520), (760, 606624), (768, 600305), (852, 541120), (890, 518016), (912, 505520), (960, 480244), (1065, 432896), (1068, 431680), (1136, 405840), (1140, 404416), (1216, 379140), (1280, 360183), (1335, 345344), (1349, 341760), (1420, 324672), (1424, 323760), (1520, 303312), (1691, 272640), (1704, 270560), (1780, 259008), (1824, 252760), (1920, 240122), (2130, 216448), (2136, 215840), (2272, 202920), (2280, 202208), (2432, 189570), (2670, 172672), (2698, 170880), (2840, 162336), (2848, 161880), (3040, 151656), (3382, 136320), (3408, 135280), (3560, 129504), (3648, 126380), (3840, 120061), (4047, 113920), (4260, 108224), (4272, 107920), (4544, 101460), (4560, 101104), (4864, 94785), (5073, 90880), (5340, 86336), (5396, 85440), (5680, 81168), (5696, 80940), (6080, 75828), (6319, 72960), (6745, 68352), (6764, 68160), (6816, 67640), (7120, 64752), (7296, 63190), (8094, 56960), (8455, 54528), (8520, 54112), (8544, 53960), (9088, 50730), (9120, 50552), (10146, 45440), (10680, 43168), (10792, 42720), (11360, 40584), (11392, 40470), (12160, 37914), (12638, 36480), (13490, 34176), (13528, 34080), (13632, 33820), (14240, 32376), (14592, 31595), (16188, 28480), (16910, 27264), (17040, 27056), (17088, 26980), (18176, 25365), (18240, 25276), (18957, 24320), (20235, 22784), (20292, 22720), (21360, 21584)]