310858080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1607}}^1$

素因数の和:1669

約数の個数: 192

約数和(自身を含む): 1089220608

約数和(自身を除く): 778362528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 32, 39, 40, 48, 52, 60, 62, 65, 78, 80, 93, 96, 104, 120, 124, 130, 155, 156, 160, 186, 195, 208, 240, 248, 260, 310, 312, 372, 390, 403, 416, 465, 480, 496, 520, 620, 624, 744, 780, 806, 930, 992, 1040, 1209, 1240, 1248, 1488, 1560, 1607, 1612, 1860, 2015, 2080, 2418, 2480, 2976, 3120, 3214, 3224, 3720, 4030, 4821, 4836, 4960, 6045, 6240, 6428, 6448, 7440, 8035, 8060, 9642, 9672, 12090, 12856, 12896, 14880, 16070, 16120, 19284, 19344, 20891, 24105, 24180, 25712, 32140, 32240, 38568, 38688, 41782, 48210, 48360, 49817, 51424, 62673, 64280, 64480, 77136, 83564, 96420, 96720, 99634, 104455, 125346, 128560, 149451, 154272, 167128, 192840, 193440, 199268, 208910, 249085, 250692, 257120, 298902, 313365, 334256, 385680, 398536, 417820, 498170, 501384, 597804, 626730, 647621, 668512, 747255, 771360, 797072, 835640, 996340, 1002768, 1195608, 1253460, 1295242, 1494510, 1594144, 1671280, 1942863, 1992680, 2005536, 2391216, 2506920, 2590484, 2989020, 3238105, 3342560, 3885726, 3985360, 4782432, 5013840, 5180968, 5978040, 6476210, 7771452, 7970720, 9714315, 10027680, 10361936, 11956080, 12952420, 15542904, 19428630, 20723872, 23912160, 25904840, 31085808, 38857260, 51809680, 62171616, 77714520, 103619360, 155429040, 310858080]

約数ペア:

[(1, 310858080), (2, 155429040), (3, 103619360), (4, 77714520), (5, 62171616), (6, 51809680), (8, 38857260), (10, 31085808), (12, 25904840), (13, 23912160), (15, 20723872), (16, 19428630), (20, 15542904), (24, 12952420), (26, 11956080), (30, 10361936), (31, 10027680), (32, 9714315), (39, 7970720), (40, 7771452), (48, 6476210), (52, 5978040), (60, 5180968), (62, 5013840), (65, 4782432), (78, 3985360), (80, 3885726), (93, 3342560), (96, 3238105), (104, 2989020), (120, 2590484), (124, 2506920), (130, 2391216), (155, 2005536), (156, 1992680), (160, 1942863), (186, 1671280), (195, 1594144), (208, 1494510), (240, 1295242), (248, 1253460), (260, 1195608), (310, 1002768), (312, 996340), (372, 835640), (390, 797072), (403, 771360), (416, 747255), (465, 668512), (480, 647621), (496, 626730), (520, 597804), (620, 501384), (624, 498170), (744, 417820), (780, 398536), (806, 385680), (930, 334256), (992, 313365), (1040, 298902), (1209, 257120), (1240, 250692), (1248, 249085), (1488, 208910), (1560, 199268), (1607, 193440), (1612, 192840), (1860, 167128), (2015, 154272), (2080, 149451), (2418, 128560), (2480, 125346), (2976, 104455), (3120, 99634), (3214, 96720), (3224, 96420), (3720, 83564), (4030, 77136), (4821, 64480), (4836, 64280), (4960, 62673), (6045, 51424), (6240, 49817), (6428, 48360), (6448, 48210), (7440, 41782), (8035, 38688), (8060, 38568), (9642, 32240), (9672, 32140), (12090, 25712), (12856, 24180), (12896, 24105), (14880, 20891), (16070, 19344), (16120, 19284)]