79363440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:232

約数の個数: 240

約数和(自身を含む): 293835360

約数和(自身を除く): 214471920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 61, 65, 72, 78, 80, 90, 104, 117, 120, 122, 130, 139, 144, 156, 180, 183, 195, 208, 234, 240, 244, 260, 278, 305, 312, 360, 366, 390, 417, 468, 488, 520, 549, 556, 585, 610, 624, 695, 720, 732, 780, 793, 834, 915, 936, 976, 1040, 1098, 1112, 1170, 1220, 1251, 1390, 1464, 1560, 1586, 1668, 1807, 1830, 1872, 2085, 2196, 2224, 2340, 2379, 2440, 2502, 2745, 2780, 2928, 3120, 3172, 3336, 3614, 3660, 3965, 4170, 4392, 4680, 4758, 4880, 5004, 5421, 5490, 5560, 6255, 6344, 6672, 7137, 7228, 7320, 7930, 8340, 8479, 8784, 9035, 9360, 9516, 10008, 10842, 10980, 11120, 11895, 12510, 12688, 14274, 14456, 14640, 15860, 16263, 16680, 16958, 18070, 19032, 20016, 21684, 21960, 23790, 25020, 25437, 27105, 28548, 28912, 31720, 32526, 33360, 33916, 35685, 36140, 38064, 42395, 43368, 43920, 47580, 50040, 50874, 54210, 57096, 63440, 65052, 67832, 71370, 72280, 76311, 81315, 84790, 86736, 95160, 100080, 101748, 108420, 110227, 114192, 127185, 130104, 135664, 142740, 144560, 152622, 162630, 169580, 190320, 203496, 216840, 220454, 254370, 260208, 285480, 305244, 325260, 330681, 339160, 381555, 406992, 433680, 440908, 508740, 551135, 570960, 610488, 650520, 661362, 678320, 763110, 881816, 992043, 1017480, 1102270, 1220976, 1301040, 1322724, 1526220, 1653405, 1763632, 1984086, 2034960, 2204540, 2645448, 3052440, 3306810, 3968172, 4409080, 4960215, 5290896, 6104880, 6613620, 7936344, 8818160, 9920430, 13227240, 15872688, 19840860, 26454480, 39681720, 79363440]

約数ペア:

[(1, 79363440), (2, 39681720), (3, 26454480), (4, 19840860), (5, 15872688), (6, 13227240), (8, 9920430), (9, 8818160), (10, 7936344), (12, 6613620), (13, 6104880), (15, 5290896), (16, 4960215), (18, 4409080), (20, 3968172), (24, 3306810), (26, 3052440), (30, 2645448), (36, 2204540), (39, 2034960), (40, 1984086), (45, 1763632), (48, 1653405), (52, 1526220), (60, 1322724), (61, 1301040), (65, 1220976), (72, 1102270), (78, 1017480), (80, 992043), (90, 881816), (104, 763110), (117, 678320), (120, 661362), (122, 650520), (130, 610488), (139, 570960), (144, 551135), (156, 508740), (180, 440908), (183, 433680), (195, 406992), (208, 381555), (234, 339160), (240, 330681), (244, 325260), (260, 305244), (278, 285480), (305, 260208), (312, 254370), (360, 220454), (366, 216840), (390, 203496), (417, 190320), (468, 169580), (488, 162630), (520, 152622), (549, 144560), (556, 142740), (585, 135664), (610, 130104), (624, 127185), (695, 114192), (720, 110227), (732, 108420), (780, 101748), (793, 100080), (834, 95160), (915, 86736), (936, 84790), (976, 81315), (1040, 76311), (1098, 72280), (1112, 71370), (1170, 67832), (1220, 65052), (1251, 63440), (1390, 57096), (1464, 54210), (1560, 50874), (1586, 50040), (1668, 47580), (1807, 43920), (1830, 43368), (1872, 42395), (2085, 38064), (2196, 36140), (2224, 35685), (2340, 33916), (2379, 33360), (2440, 32526), (2502, 31720), (2745, 28912), (2780, 28548), (2928, 27105), (3120, 25437), (3172, 25020), (3336, 23790), (3614, 21960), (3660, 21684), (3965, 20016), (4170, 19032), (4392, 18070), (4680, 16958), (4758, 16680), (4880, 16263), (5004, 15860), (5421, 14640), (5490, 14456), (5560, 14274), (6255, 12688), (6344, 12510), (6672, 11895), (7137, 11120), (7228, 10980), (7320, 10842), (7930, 10008), (8340, 9516), (8479, 9360), (8784, 9035)]