4416360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:195

約数の個数: 128

約数和(自身を含む): 15120000

約数和(自身を除く): 10703640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 30, 38, 39, 40, 52, 57, 60, 65, 76, 78, 95, 104, 114, 120, 130, 149, 152, 156, 190, 195, 228, 247, 260, 285, 298, 312, 380, 390, 447, 456, 494, 520, 570, 596, 741, 745, 760, 780, 894, 988, 1140, 1192, 1235, 1482, 1490, 1560, 1788, 1937, 1976, 2235, 2280, 2470, 2831, 2964, 2980, 3576, 3705, 3874, 4470, 4940, 5662, 5811, 5928, 5960, 7410, 7748, 8493, 8940, 9685, 9880, 11324, 11622, 14155, 14820, 15496, 16986, 17880, 19370, 22648, 23244, 28310, 29055, 29640, 33972, 36803, 38740, 42465, 46488, 56620, 58110, 67944, 73606, 77480, 84930, 110409, 113240, 116220, 147212, 169860, 184015, 220818, 232440, 294424, 339720, 368030, 441636, 552045, 736060, 883272, 1104090, 1472120, 2208180, 4416360]

約数ペア:

[(1, 4416360), (2, 2208180), (3, 1472120), (4, 1104090), (5, 883272), (6, 736060), (8, 552045), (10, 441636), (12, 368030), (13, 339720), (15, 294424), (19, 232440), (20, 220818), (24, 184015), (26, 169860), (30, 147212), (38, 116220), (39, 113240), (40, 110409), (52, 84930), (57, 77480), (60, 73606), (65, 67944), (76, 58110), (78, 56620), (95, 46488), (104, 42465), (114, 38740), (120, 36803), (130, 33972), (149, 29640), (152, 29055), (156, 28310), (190, 23244), (195, 22648), (228, 19370), (247, 17880), (260, 16986), (285, 15496), (298, 14820), (312, 14155), (380, 11622), (390, 11324), (447, 9880), (456, 9685), (494, 8940), (520, 8493), (570, 7748), (596, 7410), (741, 5960), (745, 5928), (760, 5811), (780, 5662), (894, 4940), (988, 4470), (1140, 3874), (1192, 3705), (1235, 3576), (1482, 2980), (1490, 2964), (1560, 2831), (1788, 2470), (1937, 2280), (1976, 2235)]