126615840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1$

素因数の和:331

約数の個数: 192

約数和(自身を含む): 435891456

約数和(自身を除く): 309275616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 103, 104, 120, 130, 156, 160, 195, 197, 206, 208, 240, 260, 309, 312, 390, 394, 412, 416, 480, 515, 520, 591, 618, 624, 780, 788, 824, 985, 1030, 1040, 1182, 1236, 1248, 1339, 1545, 1560, 1576, 1648, 1970, 2060, 2080, 2364, 2472, 2561, 2678, 2955, 3090, 3120, 3152, 3296, 3940, 4017, 4120, 4728, 4944, 5122, 5356, 5910, 6180, 6240, 6304, 6695, 7683, 7880, 8034, 8240, 9456, 9888, 10244, 10712, 11820, 12360, 12805, 13390, 15366, 15760, 16068, 16480, 18912, 20085, 20291, 20488, 21424, 23640, 24720, 25610, 26780, 30732, 31520, 32136, 38415, 40170, 40582, 40976, 42848, 47280, 49440, 51220, 53560, 60873, 61464, 64272, 76830, 80340, 81164, 81952, 94560, 101455, 102440, 107120, 121746, 122928, 128544, 153660, 160680, 162328, 202910, 204880, 214240, 243492, 245856, 263783, 304365, 307320, 321360, 324656, 405820, 409760, 486984, 527566, 608730, 614640, 642720, 649312, 791349, 811640, 973968, 1055132, 1217460, 1229280, 1318915, 1582698, 1623280, 1947936, 2110264, 2434920, 2637830, 3165396, 3246560, 3956745, 4220528, 4869840, 5275660, 6330792, 7913490, 8441056, 9739680, 10551320, 12661584, 15826980, 21102640, 25323168, 31653960, 42205280, 63307920, 126615840]

約数ペア:

[(1, 126615840), (2, 63307920), (3, 42205280), (4, 31653960), (5, 25323168), (6, 21102640), (8, 15826980), (10, 12661584), (12, 10551320), (13, 9739680), (15, 8441056), (16, 7913490), (20, 6330792), (24, 5275660), (26, 4869840), (30, 4220528), (32, 3956745), (39, 3246560), (40, 3165396), (48, 2637830), (52, 2434920), (60, 2110264), (65, 1947936), (78, 1623280), (80, 1582698), (96, 1318915), (103, 1229280), (104, 1217460), (120, 1055132), (130, 973968), (156, 811640), (160, 791349), (195, 649312), (197, 642720), (206, 614640), (208, 608730), (240, 527566), (260, 486984), (309, 409760), (312, 405820), (390, 324656), (394, 321360), (412, 307320), (416, 304365), (480, 263783), (515, 245856), (520, 243492), (591, 214240), (618, 204880), (624, 202910), (780, 162328), (788, 160680), (824, 153660), (985, 128544), (1030, 122928), (1040, 121746), (1182, 107120), (1236, 102440), (1248, 101455), (1339, 94560), (1545, 81952), (1560, 81164), (1576, 80340), (1648, 76830), (1970, 64272), (2060, 61464), (2080, 60873), (2364, 53560), (2472, 51220), (2561, 49440), (2678, 47280), (2955, 42848), (3090, 40976), (3120, 40582), (3152, 40170), (3296, 38415), (3940, 32136), (4017, 31520), (4120, 30732), (4728, 26780), (4944, 25610), (5122, 24720), (5356, 23640), (5910, 21424), (6180, 20488), (6240, 20291), (6304, 20085), (6695, 18912), (7683, 16480), (7880, 16068), (8034, 15760), (8240, 15366), (9456, 13390), (9888, 12805), (10244, 12360), (10712, 11820)]