243564960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{557}}^1\times {\mathrm{911}}^1$

素因数の和:1486

約数の個数: 96

約数和(自身を含む): 769450752

約数和(自身を除く): 525885792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 557, 911, 1114, 1671, 1822, 2228, 2733, 2785, 3342, 3644, 4456, 4555, 5466, 5570, 6684, 7288, 8355, 8912, 9110, 10932, 11140, 13368, 13665, 14576, 16710, 17824, 18220, 21864, 22280, 26736, 27330, 29152, 33420, 36440, 43728, 44560, 53472, 54660, 66840, 72880, 87456, 89120, 109320, 133680, 145760, 218640, 267360, 437280, 507427, 1014854, 1522281, 2029708, 2537135, 3044562, 4059416, 5074270, 6089124, 7611405, 8118832, 10148540, 12178248, 15222810, 16237664, 20297080, 24356496, 30445620, 40594160, 48712992, 60891240, 81188320, 121782480, 243564960]

約数ペア:

[(1, 243564960), (2, 121782480), (3, 81188320), (4, 60891240), (5, 48712992), (6, 40594160), (8, 30445620), (10, 24356496), (12, 20297080), (15, 16237664), (16, 15222810), (20, 12178248), (24, 10148540), (30, 8118832), (32, 7611405), (40, 6089124), (48, 5074270), (60, 4059416), (80, 3044562), (96, 2537135), (120, 2029708), (160, 1522281), (240, 1014854), (480, 507427), (557, 437280), (911, 267360), (1114, 218640), (1671, 145760), (1822, 133680), (2228, 109320), (2733, 89120), (2785, 87456), (3342, 72880), (3644, 66840), (4456, 54660), (4555, 53472), (5466, 44560), (5570, 43728), (6684, 36440), (7288, 33420), (8355, 29152), (8912, 27330), (9110, 26736), (10932, 22280), (11140, 21864), (13368, 18220), (13665, 17824), (14576, 16710)]