303243840

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1483}}^1$

素因数の和:1577

約数の個数: 168

約数和(自身を含む): 1058436288

約数和(自身を除く): 755192448

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 71, 72, 80, 90, 96, 120, 142, 144, 160, 180, 192, 213, 240, 284, 288, 320, 355, 360, 426, 480, 568, 576, 639, 710, 720, 852, 960, 1065, 1136, 1278, 1420, 1440, 1483, 1704, 2130, 2272, 2556, 2840, 2880, 2966, 3195, 3408, 4260, 4449, 4544, 5112, 5680, 5932, 6390, 6816, 7415, 8520, 8898, 10224, 11360, 11864, 12780, 13347, 13632, 14830, 17040, 17796, 20448, 22245, 22720, 23728, 25560, 26694, 29660, 34080, 35592, 40896, 44490, 47456, 51120, 53388, 59320, 66735, 68160, 71184, 88980, 94912, 102240, 105293, 106776, 118640, 133470, 142368, 177960, 204480, 210586, 213552, 237280, 266940, 284736, 315879, 355920, 421172, 427104, 474560, 526465, 533880, 631758, 711840, 842344, 854208, 947637, 1052930, 1067760, 1263516, 1423680, 1579395, 1684688, 1895274, 2105860, 2135520, 2527032, 3158790, 3369376, 3790548, 4211720, 4271040, 4738185, 5054064, 6317580, 6738752, 7581096, 8423440, 9476370, 10108128, 12635160, 15162192, 16846880, 18952740, 20216256, 25270320, 30324384, 33693760, 37905480, 50540640, 60648768, 75810960, 101081280, 151621920, 303243840]

約数ペア:

[(1, 303243840), (2, 151621920), (3, 101081280), (4, 75810960), (5, 60648768), (6, 50540640), (8, 37905480), (9, 33693760), (10, 30324384), (12, 25270320), (15, 20216256), (16, 18952740), (18, 16846880), (20, 15162192), (24, 12635160), (30, 10108128), (32, 9476370), (36, 8423440), (40, 7581096), (45, 6738752), (48, 6317580), (60, 5054064), (64, 4738185), (71, 4271040), (72, 4211720), (80, 3790548), (90, 3369376), (96, 3158790), (120, 2527032), (142, 2135520), (144, 2105860), (160, 1895274), (180, 1684688), (192, 1579395), (213, 1423680), (240, 1263516), (284, 1067760), (288, 1052930), (320, 947637), (355, 854208), (360, 842344), (426, 711840), (480, 631758), (568, 533880), (576, 526465), (639, 474560), (710, 427104), (720, 421172), (852, 355920), (960, 315879), (1065, 284736), (1136, 266940), (1278, 237280), (1420, 213552), (1440, 210586), (1483, 204480), (1704, 177960), (2130, 142368), (2272, 133470), (2556, 118640), (2840, 106776), (2880, 105293), (2966, 102240), (3195, 94912), (3408, 88980), (4260, 71184), (4449, 68160), (4544, 66735), (5112, 59320), (5680, 53388), (5932, 51120), (6390, 47456), (6816, 44490), (7415, 40896), (8520, 35592), (8898, 34080), (10224, 29660), (11360, 26694), (11864, 25560), (12780, 23728), (13347, 22720), (13632, 22245), (14830, 20448), (17040, 17796)]