144833520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{761}}^1$

素因数の和:851

約数の個数: 160

約数和(自身を含む): 492093504

約数和(自身を除く): 347259984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 61, 65, 78, 80, 104, 120, 122, 130, 156, 183, 195, 208, 240, 244, 260, 305, 312, 366, 390, 488, 520, 610, 624, 732, 761, 780, 793, 915, 976, 1040, 1220, 1464, 1522, 1560, 1586, 1830, 2283, 2379, 2440, 2928, 3044, 3120, 3172, 3660, 3805, 3965, 4566, 4758, 4880, 6088, 6344, 7320, 7610, 7930, 9132, 9516, 9893, 11415, 11895, 12176, 12688, 14640, 15220, 15860, 18264, 19032, 19786, 22830, 23790, 29679, 30440, 31720, 36528, 38064, 39572, 45660, 46421, 47580, 49465, 59358, 60880, 63440, 79144, 91320, 92842, 95160, 98930, 118716, 139263, 148395, 158288, 182640, 185684, 190320, 197860, 232105, 237432, 278526, 296790, 371368, 395720, 464210, 474864, 557052, 593580, 603473, 696315, 742736, 791440, 928420, 1114104, 1187160, 1206946, 1392630, 1810419, 1856840, 2228208, 2374320, 2413892, 2785260, 3017365, 3620838, 3713680, 4827784, 5570520, 6034730, 7241676, 9052095, 9655568, 11141040, 12069460, 14483352, 18104190, 24138920, 28966704, 36208380, 48277840, 72416760, 144833520]

約数ペア:

[(1, 144833520), (2, 72416760), (3, 48277840), (4, 36208380), (5, 28966704), (6, 24138920), (8, 18104190), (10, 14483352), (12, 12069460), (13, 11141040), (15, 9655568), (16, 9052095), (20, 7241676), (24, 6034730), (26, 5570520), (30, 4827784), (39, 3713680), (40, 3620838), (48, 3017365), (52, 2785260), (60, 2413892), (61, 2374320), (65, 2228208), (78, 1856840), (80, 1810419), (104, 1392630), (120, 1206946), (122, 1187160), (130, 1114104), (156, 928420), (183, 791440), (195, 742736), (208, 696315), (240, 603473), (244, 593580), (260, 557052), (305, 474864), (312, 464210), (366, 395720), (390, 371368), (488, 296790), (520, 278526), (610, 237432), (624, 232105), (732, 197860), (761, 190320), (780, 185684), (793, 182640), (915, 158288), (976, 148395), (1040, 139263), (1220, 118716), (1464, 98930), (1522, 95160), (1560, 92842), (1586, 91320), (1830, 79144), (2283, 63440), (2379, 60880), (2440, 59358), (2928, 49465), (3044, 47580), (3120, 46421), (3172, 45660), (3660, 39572), (3805, 38064), (3965, 36528), (4566, 31720), (4758, 30440), (4880, 29679), (6088, 23790), (6344, 22830), (7320, 19786), (7610, 19032), (7930, 18264), (9132, 15860), (9516, 15220), (9893, 14640), (11415, 12688), (11895, 12176)]