102862960

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:159

約数の個数: 160

約数和(自身を含む): 271411200

約数和(自身を除く): 168548240

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 37, 38, 40, 59, 62, 74, 76, 80, 95, 118, 124, 148, 152, 155, 185, 190, 236, 248, 295, 296, 304, 310, 370, 380, 472, 496, 589, 590, 592, 620, 703, 740, 760, 944, 1121, 1147, 1178, 1180, 1240, 1406, 1480, 1520, 1829, 2183, 2242, 2294, 2356, 2360, 2480, 2812, 2945, 2960, 3515, 3658, 4366, 4484, 4588, 4712, 4720, 5605, 5624, 5735, 5890, 7030, 7316, 8732, 8968, 9145, 9176, 9424, 10915, 11210, 11248, 11470, 11780, 14060, 14632, 17464, 17936, 18290, 18352, 21793, 21830, 22420, 22940, 23560, 28120, 29264, 34751, 34928, 36580, 41477, 43586, 43660, 44840, 45880, 47120, 56240, 67673, 69502, 73160, 82954, 87172, 87320, 89680, 91760, 108965, 135346, 139004, 146320, 165908, 173755, 174344, 174640, 207385, 217930, 270692, 278008, 331816, 338365, 347510, 348688, 414770, 435860, 541384, 556016, 663632, 676730, 695020, 829540, 871720, 1082768, 1285787, 1353460, 1390040, 1659080, 1743440, 2571574, 2706920, 2780080, 3318160, 5143148, 5413840, 6428935, 10286296, 12857870, 20572592, 25715740, 51431480, 102862960]

約数ペア:

[(1, 102862960), (2, 51431480), (4, 25715740), (5, 20572592), (8, 12857870), (10, 10286296), (16, 6428935), (19, 5413840), (20, 5143148), (31, 3318160), (37, 2780080), (38, 2706920), (40, 2571574), (59, 1743440), (62, 1659080), (74, 1390040), (76, 1353460), (80, 1285787), (95, 1082768), (118, 871720), (124, 829540), (148, 695020), (152, 676730), (155, 663632), (185, 556016), (190, 541384), (236, 435860), (248, 414770), (295, 348688), (296, 347510), (304, 338365), (310, 331816), (370, 278008), (380, 270692), (472, 217930), (496, 207385), (589, 174640), (590, 174344), (592, 173755), (620, 165908), (703, 146320), (740, 139004), (760, 135346), (944, 108965), (1121, 91760), (1147, 89680), (1178, 87320), (1180, 87172), (1240, 82954), (1406, 73160), (1480, 69502), (1520, 67673), (1829, 56240), (2183, 47120), (2242, 45880), (2294, 44840), (2356, 43660), (2360, 43586), (2480, 41477), (2812, 36580), (2945, 34928), (2960, 34751), (3515, 29264), (3658, 28120), (4366, 23560), (4484, 22940), (4588, 22420), (4712, 21830), (4720, 21793), (5605, 18352), (5624, 18290), (5735, 17936), (5890, 17464), (7030, 14632), (7316, 14060), (8732, 11780), (8968, 11470), (9145, 11248), (9176, 11210), (9424, 10915)]