15157200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{743}}^1$

素因数の和:781

約数の個数: 120

約数和(自身を含む): 51478848

約数和(自身を除く): 36321648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 34, 40, 48, 50, 51, 60, 68, 75, 80, 85, 100, 102, 120, 136, 150, 170, 200, 204, 240, 255, 272, 300, 340, 400, 408, 425, 510, 600, 680, 743, 816, 850, 1020, 1200, 1275, 1360, 1486, 1700, 2040, 2229, 2550, 2972, 3400, 3715, 4080, 4458, 5100, 5944, 6800, 7430, 8916, 10200, 11145, 11888, 12631, 14860, 17832, 18575, 20400, 22290, 25262, 29720, 35664, 37150, 37893, 44580, 50524, 55725, 59440, 63155, 74300, 75786, 89160, 101048, 111450, 126310, 148600, 151572, 178320, 189465, 202096, 222900, 252620, 297200, 303144, 315775, 378930, 445800, 505240, 606288, 631550, 757860, 891600, 947325, 1010480, 1263100, 1515720, 1894650, 2526200, 3031440, 3789300, 5052400, 7578600, 15157200]

約数ペア:

[(1, 15157200), (2, 7578600), (3, 5052400), (4, 3789300), (5, 3031440), (6, 2526200), (8, 1894650), (10, 1515720), (12, 1263100), (15, 1010480), (16, 947325), (17, 891600), (20, 757860), (24, 631550), (25, 606288), (30, 505240), (34, 445800), (40, 378930), (48, 315775), (50, 303144), (51, 297200), (60, 252620), (68, 222900), (75, 202096), (80, 189465), (85, 178320), (100, 151572), (102, 148600), (120, 126310), (136, 111450), (150, 101048), (170, 89160), (200, 75786), (204, 74300), (240, 63155), (255, 59440), (272, 55725), (300, 50524), (340, 44580), (400, 37893), (408, 37150), (425, 35664), (510, 29720), (600, 25262), (680, 22290), (743, 20400), (816, 18575), (850, 17832), (1020, 14860), (1200, 12631), (1275, 11888), (1360, 11145), (1486, 10200), (1700, 8916), (2040, 7430), (2229, 6800), (2550, 5944), (2972, 5100), (3400, 4458), (3715, 4080)]