153138720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{383}}^1$

素因数の和:432

約数の個数: 288

約数和(自身を含む): 595703808

約数和(自身を除く): 442565088

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 49, 51, 56, 60, 68, 70, 80, 84, 85, 96, 98, 102, 105, 112, 119, 120, 136, 140, 147, 160, 168, 170, 196, 204, 210, 224, 238, 240, 245, 255, 272, 280, 294, 336, 340, 357, 383, 392, 408, 420, 476, 480, 490, 510, 544, 560, 588, 595, 672, 680, 714, 735, 766, 784, 816, 833, 840, 952, 980, 1020, 1120, 1149, 1176, 1190, 1360, 1428, 1470, 1532, 1568, 1632, 1666, 1680, 1785, 1904, 1915, 1960, 2040, 2298, 2352, 2380, 2499, 2681, 2720, 2856, 2940, 3064, 3332, 3360, 3570, 3808, 3830, 3920, 4080, 4165, 4596, 4704, 4760, 4998, 5362, 5712, 5745, 5880, 6128, 6511, 6664, 7140, 7660, 7840, 8043, 8160, 8330, 9192, 9520, 9996, 10724, 11424, 11490, 11760, 12256, 12495, 13022, 13328, 13405, 14280, 15320, 16086, 16660, 18384, 18767, 19040, 19533, 19992, 21448, 22980, 23520, 24990, 26044, 26656, 26810, 28560, 30640, 32172, 32555, 33320, 36768, 37534, 39066, 39984, 40215, 42896, 45577, 45960, 49980, 52088, 53620, 56301, 57120, 61280, 64344, 65110, 66640, 75068, 78132, 79968, 80430, 85792, 91154, 91920, 93835, 97665, 99960, 104176, 107240, 112602, 128688, 130220, 133280, 136731, 150136, 156264, 160860, 182308, 183840, 187670, 195330, 199920, 208352, 214480, 225204, 227885, 257376, 260440, 273462, 281505, 300272, 312528, 319039, 321720, 364616, 375340, 390660, 399840, 428960, 450408, 455770, 520880, 546924, 563010, 600544, 625056, 638078, 643440, 683655, 729232, 750680, 781320, 900816, 911540, 957117, 1041760, 1093848, 1126020, 1276156, 1286880, 1367310, 1458464, 1501360, 1562640, 1595195, 1801632, 1823080, 1914234, 2187696, 2252040, 2552312, 2734620, 3002720, 3125280, 3190390, 3646160, 3828468, 4375392, 4504080, 4785585, 5104624, 5469240, 6380780, 7292320, 7656936, 9008160, 9571170, 10209248, 10938480, 12761560, 15313872, 19142340, 21876960, 25523120, 30627744, 38284680, 51046240, 76569360, 153138720]

約数ペア:

[(1, 153138720), (2, 76569360), (3, 51046240), (4, 38284680), (5, 30627744), (6, 25523120), (7, 21876960), (8, 19142340), (10, 15313872), (12, 12761560), (14, 10938480), (15, 10209248), (16, 9571170), (17, 9008160), (20, 7656936), (21, 7292320), (24, 6380780), (28, 5469240), (30, 5104624), (32, 4785585), (34, 4504080), (35, 4375392), (40, 3828468), (42, 3646160), (48, 3190390), (49, 3125280), (51, 3002720), (56, 2734620), (60, 2552312), (68, 2252040), (70, 2187696), (80, 1914234), (84, 1823080), (85, 1801632), (96, 1595195), (98, 1562640), (102, 1501360), (105, 1458464), (112, 1367310), (119, 1286880), (120, 1276156), (136, 1126020), (140, 1093848), (147, 1041760), (160, 957117), (168, 911540), (170, 900816), (196, 781320), (204, 750680), (210, 729232), (224, 683655), (238, 643440), (240, 638078), (245, 625056), (255, 600544), (272, 563010), (280, 546924), (294, 520880), (336, 455770), (340, 450408), (357, 428960), (383, 399840), (392, 390660), (408, 375340), (420, 364616), (476, 321720), (480, 319039), (490, 312528), (510, 300272), (544, 281505), (560, 273462), (588, 260440), (595, 257376), (672, 227885), (680, 225204), (714, 214480), (735, 208352), (766, 199920), (784, 195330), (816, 187670), (833, 183840), (840, 182308), (952, 160860), (980, 156264), (1020, 150136), (1120, 136731), (1149, 133280), (1176, 130220), (1190, 128688), (1360, 112602), (1428, 107240), (1470, 104176), (1532, 99960), (1568, 97665), (1632, 93835), (1666, 91920), (1680, 91154), (1785, 85792), (1904, 80430), (1915, 79968), (1960, 78132), (2040, 75068), (2298, 66640), (2352, 65110), (2380, 64344), (2499, 61280), (2681, 57120), (2720, 56301), (2856, 53620), (2940, 52088), (3064, 49980), (3332, 45960), (3360, 45577), (3570, 42896), (3808, 40215), (3830, 39984), (3920, 39066), (4080, 37534), (4165, 36768), (4596, 33320), (4704, 32555), (4760, 32172), (4998, 30640), (5362, 28560), (5712, 26810), (5745, 26656), (5880, 26044), (6128, 24990), (6511, 23520), (6664, 22980), (7140, 21448), (7660, 19992), (7840, 19533), (8043, 19040), (8160, 18767), (8330, 18384), (9192, 16660), (9520, 16086), (9996, 15320), (10724, 14280), (11424, 13405), (11490, 13328), (11760, 13022), (12256, 12495)]