246367680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1039}}^1$

素因数の和:1091

約数の個数: 224

約数和(自身を含む): 887577600

約数和(自身を除く): 641209920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 32, 38, 39, 40, 48, 52, 57, 60, 64, 65, 76, 78, 80, 95, 96, 104, 114, 120, 130, 152, 156, 160, 190, 192, 195, 208, 228, 240, 247, 260, 285, 304, 312, 320, 380, 390, 416, 456, 480, 494, 520, 570, 608, 624, 741, 760, 780, 832, 912, 960, 988, 1039, 1040, 1140, 1216, 1235, 1248, 1482, 1520, 1560, 1824, 1976, 2078, 2080, 2280, 2470, 2496, 2964, 3040, 3117, 3120, 3648, 3705, 3952, 4156, 4160, 4560, 4940, 5195, 5928, 6080, 6234, 6240, 7410, 7904, 8312, 9120, 9880, 10390, 11856, 12468, 12480, 13507, 14820, 15585, 15808, 16624, 18240, 19741, 19760, 20780, 23712, 24936, 27014, 29640, 31170, 33248, 39482, 39520, 40521, 41560, 47424, 49872, 54028, 59223, 59280, 62340, 66496, 67535, 78964, 79040, 81042, 83120, 98705, 99744, 108056, 118446, 118560, 124680, 135070, 157928, 162084, 166240, 197410, 199488, 202605, 216112, 236892, 237120, 249360, 256633, 270140, 296115, 315856, 324168, 332480, 394820, 405210, 432224, 473784, 498720, 513266, 540280, 592230, 631712, 648336, 769899, 789640, 810420, 864448, 947568, 997440, 1026532, 1080560, 1184460, 1263424, 1283165, 1296672, 1539798, 1579280, 1620840, 1895136, 2053064, 2161120, 2368920, 2566330, 2593344, 3079596, 3158560, 3241680, 3790272, 3849495, 4106128, 4322240, 4737840, 5132660, 6159192, 6317120, 6483360, 7698990, 8212256, 9475680, 10265320, 12318384, 12966720, 15397980, 16424512, 18951360, 20530640, 24636768, 30795960, 41061280, 49273536, 61591920, 82122560, 123183840, 246367680]

約数ペア:

[(1, 246367680), (2, 123183840), (3, 82122560), (4, 61591920), (5, 49273536), (6, 41061280), (8, 30795960), (10, 24636768), (12, 20530640), (13, 18951360), (15, 16424512), (16, 15397980), (19, 12966720), (20, 12318384), (24, 10265320), (26, 9475680), (30, 8212256), (32, 7698990), (38, 6483360), (39, 6317120), (40, 6159192), (48, 5132660), (52, 4737840), (57, 4322240), (60, 4106128), (64, 3849495), (65, 3790272), (76, 3241680), (78, 3158560), (80, 3079596), (95, 2593344), (96, 2566330), (104, 2368920), (114, 2161120), (120, 2053064), (130, 1895136), (152, 1620840), (156, 1579280), (160, 1539798), (190, 1296672), (192, 1283165), (195, 1263424), (208, 1184460), (228, 1080560), (240, 1026532), (247, 997440), (260, 947568), (285, 864448), (304, 810420), (312, 789640), (320, 769899), (380, 648336), (390, 631712), (416, 592230), (456, 540280), (480, 513266), (494, 498720), (520, 473784), (570, 432224), (608, 405210), (624, 394820), (741, 332480), (760, 324168), (780, 315856), (832, 296115), (912, 270140), (960, 256633), (988, 249360), (1039, 237120), (1040, 236892), (1140, 216112), (1216, 202605), (1235, 199488), (1248, 197410), (1482, 166240), (1520, 162084), (1560, 157928), (1824, 135070), (1976, 124680), (2078, 118560), (2080, 118446), (2280, 108056), (2470, 99744), (2496, 98705), (2964, 83120), (3040, 81042), (3117, 79040), (3120, 78964), (3648, 67535), (3705, 66496), (3952, 62340), (4156, 59280), (4160, 59223), (4560, 54028), (4940, 49872), (5195, 47424), (5928, 41560), (6080, 40521), (6234, 39520), (6240, 39482), (7410, 33248), (7904, 31170), (8312, 29640), (9120, 27014), (9880, 24936), (10390, 23712), (11856, 20780), (12468, 19760), (12480, 19741), (13507, 18240), (14820, 16624), (15585, 15808)]