25087307760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{419801}}^1$

素因数の和:419903

約数の個数: 120

約数和(自身を含む): 85266823824

約数和(自身を除く): 60179516064

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, 80, 83, 90, 120, 144, 166, 180, 240, 249, 332, 360, 415, 498, 664, 720, 747, 830, 996, 1245, 1328, 1494, 1660, 1992, 2490, 2988, 3320, 3735, 3984, 4980, 5976, 6640, 7470, 9960, 11952, 14940, 19920, 29880, 59760, 419801, 839602, 1259403, 1679204, 2099005, 2518806, 3358408, 3778209, 4198010, 5037612, 6297015, 6716816, 7556418, 8396020, 10075224, 12594030, 15112836, 16792040, 18891045, 20150448, 25188060, 30225672, 33584080, 34843483, 37782090, 50376120, 60451344, 69686966, 75564180, 100752240, 104530449, 139373932, 151128360, 174217415, 209060898, 278747864, 302256720, 313591347, 348434830, 418121796, 522652245, 557495728, 627182694, 696869660, 836243592, 1045304490, 1254365388, 1393739320, 1567956735, 1672487184, 2090608980, 2508730776, 2787478640, 3135913470, 4181217960, 5017461552, 6271826940, 8362435920, 12543653880, 25087307760]

約数ペア:

[(1, 25087307760), (2, 12543653880), (3, 8362435920), (4, 6271826940), (5, 5017461552), (6, 4181217960), (8, 3135913470), (9, 2787478640), (10, 2508730776), (12, 2090608980), (15, 1672487184), (16, 1567956735), (18, 1393739320), (20, 1254365388), (24, 1045304490), (30, 836243592), (36, 696869660), (40, 627182694), (45, 557495728), (48, 522652245), (60, 418121796), (72, 348434830), (80, 313591347), (83, 302256720), (90, 278747864), (120, 209060898), (144, 174217415), (166, 151128360), (180, 139373932), (240, 104530449), (249, 100752240), (332, 75564180), (360, 69686966), (415, 60451344), (498, 50376120), (664, 37782090), (720, 34843483), (747, 33584080), (830, 30225672), (996, 25188060), (1245, 20150448), (1328, 18891045), (1494, 16792040), (1660, 15112836), (1992, 12594030), (2490, 10075224), (2988, 8396020), (3320, 7556418), (3735, 6716816), (3984, 6297015), (4980, 5037612), (5976, 4198010), (6640, 3778209), (7470, 3358408), (9960, 2518806), (11952, 2099005), (14940, 1679204), (19920, 1259403), (29880, 839602), (59760, 419801)]