481956660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{7417}}^1$

素因数の和:7470

約数の個数: 108

約数和(自身を含む): 1543136868

約数和(自身を除く): 1061180208

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 361, 380, 570, 684, 722, 855, 1083, 1140, 1444, 1710, 1805, 2166, 3249, 3420, 3610, 4332, 5415, 6498, 7220, 7417, 10830, 12996, 14834, 16245, 21660, 22251, 29668, 32490, 37085, 44502, 64980, 66753, 74170, 89004, 111255, 133506, 140923, 148340, 222510, 267012, 281846, 333765, 422769, 445020, 563692, 667530, 704615, 845538, 1268307, 1335060, 1409230, 1691076, 2113845, 2536614, 2677537, 2818460, 4227690, 5073228, 5355074, 6341535, 8032611, 8455380, 10710148, 12683070, 13387685, 16065222, 24097833, 25366140, 26775370, 32130444, 40163055, 48195666, 53550740, 80326110, 96391332, 120489165, 160652220, 240978330, 481956660]

約数ペア:

[(1, 481956660), (2, 240978330), (3, 160652220), (4, 120489165), (5, 96391332), (6, 80326110), (9, 53550740), (10, 48195666), (12, 40163055), (15, 32130444), (18, 26775370), (19, 25366140), (20, 24097833), (30, 16065222), (36, 13387685), (38, 12683070), (45, 10710148), (57, 8455380), (60, 8032611), (76, 6341535), (90, 5355074), (95, 5073228), (114, 4227690), (171, 2818460), (180, 2677537), (190, 2536614), (228, 2113845), (285, 1691076), (342, 1409230), (361, 1335060), (380, 1268307), (570, 845538), (684, 704615), (722, 667530), (855, 563692), (1083, 445020), (1140, 422769), (1444, 333765), (1710, 281846), (1805, 267012), (2166, 222510), (3249, 148340), (3420, 140923), (3610, 133506), (4332, 111255), (5415, 89004), (6498, 74170), (7220, 66753), (7417, 64980), (10830, 44502), (12996, 37085), (14834, 32490), (16245, 29668), (21660, 22251)]