25309722960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{444967}}^1$

素因数の和:445065

約数の個数: 120

約数和(自身を含む): 86074609920

約数和(自身を除く): 60764886960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 79, 80, 90, 120, 144, 158, 180, 237, 240, 316, 360, 395, 474, 632, 711, 720, 790, 948, 1185, 1264, 1422, 1580, 1896, 2370, 2844, 3160, 3555, 3792, 4740, 5688, 6320, 7110, 9480, 11376, 14220, 18960, 28440, 56880, 444967, 889934, 1334901, 1779868, 2224835, 2669802, 3559736, 4004703, 4449670, 5339604, 6674505, 7119472, 8009406, 8899340, 10679208, 13349010, 16018812, 17798680, 20023515, 21358416, 26698020, 32037624, 35152393, 35597360, 40047030, 53396040, 64075248, 70304786, 80094060, 105457179, 106792080, 140609572, 160188120, 175761965, 210914358, 281219144, 316371537, 320376240, 351523930, 421828716, 527285895, 562438288, 632743074, 703047860, 843657432, 1054571790, 1265486148, 1406095720, 1581857685, 1687314864, 2109143580, 2530972296, 2812191440, 3163715370, 4218287160, 5061944592, 6327430740, 8436574320, 12654861480, 25309722960]

約数ペア:

[(1, 25309722960), (2, 12654861480), (3, 8436574320), (4, 6327430740), (5, 5061944592), (6, 4218287160), (8, 3163715370), (9, 2812191440), (10, 2530972296), (12, 2109143580), (15, 1687314864), (16, 1581857685), (18, 1406095720), (20, 1265486148), (24, 1054571790), (30, 843657432), (36, 703047860), (40, 632743074), (45, 562438288), (48, 527285895), (60, 421828716), (72, 351523930), (79, 320376240), (80, 316371537), (90, 281219144), (120, 210914358), (144, 175761965), (158, 160188120), (180, 140609572), (237, 106792080), (240, 105457179), (316, 80094060), (360, 70304786), (395, 64075248), (474, 53396040), (632, 40047030), (711, 35597360), (720, 35152393), (790, 32037624), (948, 26698020), (1185, 21358416), (1264, 20023515), (1422, 17798680), (1580, 16018812), (1896, 13349010), (2370, 10679208), (2844, 8899340), (3160, 8009406), (3555, 7119472), (3792, 6674505), (4740, 5339604), (5688, 4449670), (6320, 4004703), (7110, 3559736), (9480, 2669802), (11376, 2224835), (14220, 1779868), (18960, 1334901), (28440, 889934), (56880, 444967)]