1481568720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{877}}^1\times {\mathrm{7039}}^1$

素因数の和:7932

約数の個数: 80

約数和(自身を含む): 4598753280

約数和(自身を除く): 3117184560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 877, 1754, 2631, 3508, 4385, 5262, 7016, 7039, 8770, 10524, 13155, 14032, 14078, 17540, 21048, 21117, 26310, 28156, 35080, 35195, 42096, 42234, 52620, 56312, 70160, 70390, 84468, 105240, 105585, 112624, 140780, 168936, 210480, 211170, 281560, 337872, 422340, 563120, 844680, 1689360, 6173203, 12346406, 18519609, 24692812, 30866015, 37039218, 49385624, 61732030, 74078436, 92598045, 98771248, 123464060, 148156872, 185196090, 246928120, 296313744, 370392180, 493856240, 740784360, 1481568720]

約数ペア:

[(1, 1481568720), (2, 740784360), (3, 493856240), (4, 370392180), (5, 296313744), (6, 246928120), (8, 185196090), (10, 148156872), (12, 123464060), (15, 98771248), (16, 92598045), (20, 74078436), (24, 61732030), (30, 49385624), (40, 37039218), (48, 30866015), (60, 24692812), (80, 18519609), (120, 12346406), (240, 6173203), (877, 1689360), (1754, 844680), (2631, 563120), (3508, 422340), (4385, 337872), (5262, 281560), (7016, 211170), (7039, 210480), (8770, 168936), (10524, 140780), (13155, 112624), (14032, 105585), (14078, 105240), (17540, 84468), (21048, 70390), (21117, 70160), (26310, 56312), (28156, 52620), (35080, 42234), (35195, 42096)]