146006640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{821}}^1$

素因数の和:872

約数の個数: 240

約数和(自身を含む): 556526880

約数和(自身を除く): 410520240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 30, 36, 38, 39, 40, 45, 48, 52, 57, 60, 65, 72, 76, 78, 80, 90, 95, 104, 114, 117, 120, 130, 144, 152, 156, 171, 180, 190, 195, 208, 228, 234, 240, 247, 260, 285, 304, 312, 342, 360, 380, 390, 456, 468, 494, 520, 570, 585, 624, 684, 720, 741, 760, 780, 821, 855, 912, 936, 988, 1040, 1140, 1170, 1235, 1368, 1482, 1520, 1560, 1642, 1710, 1872, 1976, 2223, 2280, 2340, 2463, 2470, 2736, 2964, 3120, 3284, 3420, 3705, 3952, 4105, 4446, 4560, 4680, 4926, 4940, 5928, 6568, 6840, 7389, 7410, 8210, 8892, 9360, 9852, 9880, 10673, 11115, 11856, 12315, 13136, 13680, 14778, 14820, 15599, 16420, 17784, 19704, 19760, 21346, 22230, 24630, 29556, 29640, 31198, 32019, 32840, 35568, 36945, 39408, 42692, 44460, 46797, 49260, 53365, 59112, 59280, 62396, 64038, 65680, 73890, 77995, 85384, 88920, 93594, 96057, 98520, 106730, 118224, 124792, 128076, 140391, 147780, 155990, 160095, 170768, 177840, 187188, 192114, 197040, 202787, 213460, 233985, 249584, 256152, 280782, 295560, 311980, 320190, 374376, 384228, 405574, 426920, 467970, 480285, 512304, 561564, 591120, 608361, 623960, 640380, 701955, 748752, 768456, 811148, 853840, 935940, 960570, 1013935, 1123128, 1216722, 1247920, 1280760, 1403910, 1536912, 1622296, 1825083, 1871880, 1921140, 2027870, 2246256, 2433444, 2561520, 2807820, 3041805, 3244592, 3650166, 3743760, 3842280, 4055740, 4866888, 5615640, 6083610, 7300332, 7684560, 8111480, 9125415, 9733776, 11231280, 12167220, 14600664, 16222960, 18250830, 24334440, 29201328, 36501660, 48668880, 73003320, 146006640]

約数ペア:

[(1, 146006640), (2, 73003320), (3, 48668880), (4, 36501660), (5, 29201328), (6, 24334440), (8, 18250830), (9, 16222960), (10, 14600664), (12, 12167220), (13, 11231280), (15, 9733776), (16, 9125415), (18, 8111480), (19, 7684560), (20, 7300332), (24, 6083610), (26, 5615640), (30, 4866888), (36, 4055740), (38, 3842280), (39, 3743760), (40, 3650166), (45, 3244592), (48, 3041805), (52, 2807820), (57, 2561520), (60, 2433444), (65, 2246256), (72, 2027870), (76, 1921140), (78, 1871880), (80, 1825083), (90, 1622296), (95, 1536912), (104, 1403910), (114, 1280760), (117, 1247920), (120, 1216722), (130, 1123128), (144, 1013935), (152, 960570), (156, 935940), (171, 853840), (180, 811148), (190, 768456), (195, 748752), (208, 701955), (228, 640380), (234, 623960), (240, 608361), (247, 591120), (260, 561564), (285, 512304), (304, 480285), (312, 467970), (342, 426920), (360, 405574), (380, 384228), (390, 374376), (456, 320190), (468, 311980), (494, 295560), (520, 280782), (570, 256152), (585, 249584), (624, 233985), (684, 213460), (720, 202787), (741, 197040), (760, 192114), (780, 187188), (821, 177840), (855, 170768), (912, 160095), (936, 155990), (988, 147780), (1040, 140391), (1140, 128076), (1170, 124792), (1235, 118224), (1368, 106730), (1482, 98520), (1520, 96057), (1560, 93594), (1642, 88920), (1710, 85384), (1872, 77995), (1976, 73890), (2223, 65680), (2280, 64038), (2340, 62396), (2463, 59280), (2470, 59112), (2736, 53365), (2964, 49260), (3120, 46797), (3284, 44460), (3420, 42692), (3705, 39408), (3952, 36945), (4105, 35568), (4446, 32840), (4560, 32019), (4680, 31198), (4926, 29640), (4940, 29556), (5928, 24630), (6568, 22230), (6840, 21346), (7389, 19760), (7410, 19704), (8210, 17784), (8892, 16420), (9360, 15599), (9852, 14820), (9880, 14778), (10673, 13680), (11115, 13136), (11856, 12315)]