120231720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{47711}}^1$

素因数の和:47735

約数の個数: 96

約数和(自身を含む): 446584320

約数和(自身を除く): 326352600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 47711, 95422, 143133, 190844, 238555, 286266, 333977, 381688, 429399, 477110, 572532, 667954, 715665, 858798, 954220, 1001931, 1145064, 1335908, 1431330, 1669885, 1717596, 1908440, 2003862, 2146995, 2671816, 2862660, 3005793, 3339770, 3435192, 4007724, 4293990, 5009655, 5725320, 6011586, 6679540, 8015448, 8587980, 10019310, 12023172, 13359080, 15028965, 17175960, 20038620, 24046344, 30057930, 40077240, 60115860, 120231720]

約数ペア:

[(1, 120231720), (2, 60115860), (3, 40077240), (4, 30057930), (5, 24046344), (6, 20038620), (7, 17175960), (8, 15028965), (9, 13359080), (10, 12023172), (12, 10019310), (14, 8587980), (15, 8015448), (18, 6679540), (20, 6011586), (21, 5725320), (24, 5009655), (28, 4293990), (30, 4007724), (35, 3435192), (36, 3339770), (40, 3005793), (42, 2862660), (45, 2671816), (56, 2146995), (60, 2003862), (63, 1908440), (70, 1717596), (72, 1669885), (84, 1431330), (90, 1335908), (105, 1145064), (120, 1001931), (126, 954220), (140, 858798), (168, 715665), (180, 667954), (210, 572532), (252, 477110), (280, 429399), (315, 381688), (360, 333977), (420, 286266), (504, 238555), (630, 190844), (840, 143133), (1260, 95422), (2520, 47711)]