3071204720

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{2341}}^1$

素因数の和:2431

約数の個数: 120

約数和(自身を含む): 7708589952

約数和(自身を除く): 4637385232

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 40, 46, 62, 80, 92, 115, 124, 155, 184, 230, 248, 310, 368, 460, 496, 529, 620, 713, 920, 1058, 1240, 1426, 1840, 2116, 2341, 2480, 2645, 2852, 3565, 4232, 4682, 5290, 5704, 7130, 8464, 9364, 10580, 11408, 11705, 14260, 16399, 18728, 21160, 23410, 28520, 32798, 37456, 42320, 46820, 53843, 57040, 65596, 72571, 81995, 93640, 107686, 131192, 145142, 163990, 187280, 215372, 262384, 269215, 290284, 327980, 362855, 430744, 538430, 580568, 655960, 725710, 861488, 1076860, 1161136, 1238389, 1311920, 1451420, 1669133, 2153720, 2476778, 2902840, 3338266, 4307440, 4953556, 5805680, 6191945, 6676532, 8345665, 9907112, 12383890, 13353064, 16691330, 19814224, 24767780, 26706128, 33382660, 38390059, 49535560, 66765320, 76780118, 99071120, 133530640, 153560236, 191950295, 307120472, 383900590, 614240944, 767801180, 1535602360, 3071204720]

約数ペア:

[(1, 3071204720), (2, 1535602360), (4, 767801180), (5, 614240944), (8, 383900590), (10, 307120472), (16, 191950295), (20, 153560236), (23, 133530640), (31, 99071120), (40, 76780118), (46, 66765320), (62, 49535560), (80, 38390059), (92, 33382660), (115, 26706128), (124, 24767780), (155, 19814224), (184, 16691330), (230, 13353064), (248, 12383890), (310, 9907112), (368, 8345665), (460, 6676532), (496, 6191945), (529, 5805680), (620, 4953556), (713, 4307440), (920, 3338266), (1058, 2902840), (1240, 2476778), (1426, 2153720), (1840, 1669133), (2116, 1451420), (2341, 1311920), (2480, 1238389), (2645, 1161136), (2852, 1076860), (3565, 861488), (4232, 725710), (4682, 655960), (5290, 580568), (5704, 538430), (7130, 430744), (8464, 362855), (9364, 327980), (10580, 290284), (11408, 269215), (11705, 262384), (14260, 215372), (16399, 187280), (18728, 163990), (21160, 145142), (23410, 131192), (28520, 107686), (32798, 93640), (37456, 81995), (42320, 72571), (46820, 65596), (53843, 57040)]