99080320

素因数分解:

$2^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:222

約数の個数: 128

約数和(自身を含む): 253808640

約数和(自身を除く): 154728320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 53, 64, 80, 92, 106, 115, 127, 128, 160, 184, 212, 230, 254, 265, 320, 368, 424, 460, 508, 530, 635, 640, 736, 848, 920, 1016, 1060, 1219, 1270, 1472, 1696, 1840, 2032, 2120, 2438, 2540, 2921, 2944, 3392, 3680, 4064, 4240, 4876, 5080, 5842, 6095, 6731, 6784, 7360, 8128, 8480, 9752, 10160, 11684, 12190, 13462, 14605, 14720, 16256, 16960, 19504, 20320, 23368, 24380, 26924, 29210, 33655, 33920, 39008, 40640, 46736, 48760, 53848, 58420, 67310, 78016, 81280, 93472, 97520, 107696, 116840, 134620, 154813, 156032, 186944, 195040, 215392, 233680, 269240, 309626, 373888, 390080, 430784, 467360, 538480, 619252, 774065, 780160, 861568, 934720, 1076960, 1238504, 1548130, 1869440, 2153920, 2477008, 3096260, 4307840, 4954016, 6192520, 9908032, 12385040, 19816064, 24770080, 49540160, 99080320]

約数ペア:

[(1, 99080320), (2, 49540160), (4, 24770080), (5, 19816064), (8, 12385040), (10, 9908032), (16, 6192520), (20, 4954016), (23, 4307840), (32, 3096260), (40, 2477008), (46, 2153920), (53, 1869440), (64, 1548130), (80, 1238504), (92, 1076960), (106, 934720), (115, 861568), (127, 780160), (128, 774065), (160, 619252), (184, 538480), (212, 467360), (230, 430784), (254, 390080), (265, 373888), (320, 309626), (368, 269240), (424, 233680), (460, 215392), (508, 195040), (530, 186944), (635, 156032), (640, 154813), (736, 134620), (848, 116840), (920, 107696), (1016, 97520), (1060, 93472), (1219, 81280), (1270, 78016), (1472, 67310), (1696, 58420), (1840, 53848), (2032, 48760), (2120, 46736), (2438, 40640), (2540, 39008), (2921, 33920), (2944, 33655), (3392, 29210), (3680, 26924), (4064, 24380), (4240, 23368), (4876, 20320), (5080, 19504), (5842, 16960), (6095, 16256), (6731, 14720), (6784, 14605), (7360, 13462), (8128, 12190), (8480, 11684), (9752, 10160)]