229510880

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4441}}^1$

素因数の和:4492

約数の個数: 96

約数和(自身を含む): 604467360

約数和(自身を除く): 374956480

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 32, 34, 38, 40, 68, 76, 80, 85, 95, 136, 152, 160, 170, 190, 272, 304, 323, 340, 380, 544, 608, 646, 680, 760, 1292, 1360, 1520, 1615, 2584, 2720, 3040, 3230, 4441, 5168, 6460, 8882, 10336, 12920, 17764, 22205, 25840, 35528, 44410, 51680, 71056, 75497, 84379, 88820, 142112, 150994, 168758, 177640, 301988, 337516, 355280, 377485, 421895, 603976, 675032, 710560, 754970, 843790, 1207952, 1350064, 1434443, 1509940, 1687580, 2415904, 2700128, 2868886, 3019880, 3375160, 5737772, 6039760, 6750320, 7172215, 11475544, 12079520, 13500640, 14344430, 22951088, 28688860, 45902176, 57377720, 114755440, 229510880]

約数ペア:

[(1, 229510880), (2, 114755440), (4, 57377720), (5, 45902176), (8, 28688860), (10, 22951088), (16, 14344430), (17, 13500640), (19, 12079520), (20, 11475544), (32, 7172215), (34, 6750320), (38, 6039760), (40, 5737772), (68, 3375160), (76, 3019880), (80, 2868886), (85, 2700128), (95, 2415904), (136, 1687580), (152, 1509940), (160, 1434443), (170, 1350064), (190, 1207952), (272, 843790), (304, 754970), (323, 710560), (340, 675032), (380, 603976), (544, 421895), (608, 377485), (646, 355280), (680, 337516), (760, 301988), (1292, 177640), (1360, 168758), (1520, 150994), (1615, 142112), (2584, 88820), (2720, 84379), (3040, 75497), (3230, 71056), (4441, 51680), (5168, 44410), (6460, 35528), (8882, 25840), (10336, 22205), (12920, 17764)]