130927680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{269}}^1$

素因数の和:318

約数の個数: 252

約数和(自身を含む): 489455460

約数和(自身を除く): 358527780

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 169, 180, 192, 195, 208, 234, 240, 260, 269, 288, 312, 320, 338, 360, 390, 416, 468, 480, 507, 520, 538, 576, 585, 624, 676, 720, 780, 807, 832, 845, 936, 960, 1014, 1040, 1076, 1170, 1248, 1345, 1352, 1440, 1521, 1560, 1614, 1690, 1872, 2028, 2080, 2152, 2340, 2421, 2496, 2535, 2690, 2704, 2880, 3042, 3120, 3228, 3380, 3497, 3744, 4035, 4056, 4160, 4304, 4680, 4842, 5070, 5380, 5408, 6084, 6240, 6456, 6760, 6994, 7488, 7605, 8070, 8112, 8608, 9360, 9684, 10140, 10491, 10760, 10816, 12105, 12168, 12480, 12912, 13520, 13988, 15210, 16140, 16224, 17216, 17485, 18720, 19368, 20280, 20982, 21520, 24210, 24336, 25824, 27040, 27976, 30420, 31473, 32280, 32448, 34970, 37440, 38736, 40560, 41964, 43040, 45461, 48420, 48672, 51648, 52455, 54080, 55952, 60840, 62946, 64560, 69940, 77472, 81120, 83928, 86080, 90922, 96840, 97344, 104910, 111904, 121680, 125892, 129120, 136383, 139880, 154944, 157365, 162240, 167856, 181844, 193680, 209820, 223808, 227305, 243360, 251784, 258240, 272766, 279760, 314730, 335712, 363688, 387360, 409149, 419640, 454610, 486720, 503568, 545532, 559520, 629460, 671424, 681915, 727376, 774720, 818298, 839280, 909220, 1007136, 1091064, 1119040, 1258920, 1363830, 1454752, 1636596, 1678560, 1818440, 2014272, 2045745, 2182128, 2517840, 2727660, 2909504, 3273192, 3357120, 3636880, 4091490, 4364256, 5035680, 5455320, 6546384, 7273760, 8182980, 8728512, 10071360, 10910640, 13092768, 14547520, 16365960, 21821280, 26185536, 32731920, 43642560, 65463840, 130927680]

約数ペア:

[(1, 130927680), (2, 65463840), (3, 43642560), (4, 32731920), (5, 26185536), (6, 21821280), (8, 16365960), (9, 14547520), (10, 13092768), (12, 10910640), (13, 10071360), (15, 8728512), (16, 8182980), (18, 7273760), (20, 6546384), (24, 5455320), (26, 5035680), (30, 4364256), (32, 4091490), (36, 3636880), (39, 3357120), (40, 3273192), (45, 2909504), (48, 2727660), (52, 2517840), (60, 2182128), (64, 2045745), (65, 2014272), (72, 1818440), (78, 1678560), (80, 1636596), (90, 1454752), (96, 1363830), (104, 1258920), (117, 1119040), (120, 1091064), (130, 1007136), (144, 909220), (156, 839280), (160, 818298), (169, 774720), (180, 727376), (192, 681915), (195, 671424), (208, 629460), (234, 559520), (240, 545532), (260, 503568), (269, 486720), (288, 454610), (312, 419640), (320, 409149), (338, 387360), (360, 363688), (390, 335712), (416, 314730), (468, 279760), (480, 272766), (507, 258240), (520, 251784), (538, 243360), (576, 227305), (585, 223808), (624, 209820), (676, 193680), (720, 181844), (780, 167856), (807, 162240), (832, 157365), (845, 154944), (936, 139880), (960, 136383), (1014, 129120), (1040, 125892), (1076, 121680), (1170, 111904), (1248, 104910), (1345, 97344), (1352, 96840), (1440, 90922), (1521, 86080), (1560, 83928), (1614, 81120), (1690, 77472), (1872, 69940), (2028, 64560), (2080, 62946), (2152, 60840), (2340, 55952), (2421, 54080), (2496, 52455), (2535, 51648), (2690, 48672), (2704, 48420), (2880, 45461), (3042, 43040), (3120, 41964), (3228, 40560), (3380, 38736), (3497, 37440), (3744, 34970), (4035, 32448), (4056, 32280), (4160, 31473), (4304, 30420), (4680, 27976), (4842, 27040), (5070, 25824), (5380, 24336), (5408, 24210), (6084, 21520), (6240, 20982), (6456, 20280), (6760, 19368), (6994, 18720), (7488, 17485), (7605, 17216), (8070, 16224), (8112, 16140), (8608, 15210), (9360, 13988), (9684, 13520), (10140, 12912), (10491, 12480), (10760, 12168), (10816, 12105)]