65103480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4637}}^1$

素因数の和:4670

約数の個数: 128

約数和(自身を含む): 233755200

約数和(自身を除く): 168651720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4637, 4680, 7020, 9274, 13911, 14040, 18548, 23185, 27822, 37096, 41733, 46370, 55644, 60281, 69555, 83466, 92740, 111288, 120562, 125199, 139110, 166932, 180843, 185480, 208665, 241124, 250398, 278220, 301405, 333864, 361686, 417330, 482248, 500796, 542529, 556440, 602810, 625995, 723372, 834660, 904215, 1001592, 1085058, 1205620, 1251990, 1446744, 1627587, 1669320, 1808430, 2170116, 2411240, 2503980, 2712645, 3255174, 3616860, 4340232, 5007960, 5425290, 6510348, 7233720, 8137935, 10850580, 13020696, 16275870, 21701160, 32551740, 65103480]

約数ペア:

[(1, 65103480), (2, 32551740), (3, 21701160), (4, 16275870), (5, 13020696), (6, 10850580), (8, 8137935), (9, 7233720), (10, 6510348), (12, 5425290), (13, 5007960), (15, 4340232), (18, 3616860), (20, 3255174), (24, 2712645), (26, 2503980), (27, 2411240), (30, 2170116), (36, 1808430), (39, 1669320), (40, 1627587), (45, 1446744), (52, 1251990), (54, 1205620), (60, 1085058), (65, 1001592), (72, 904215), (78, 834660), (90, 723372), (104, 625995), (108, 602810), (117, 556440), (120, 542529), (130, 500796), (135, 482248), (156, 417330), (180, 361686), (195, 333864), (216, 301405), (234, 278220), (260, 250398), (270, 241124), (312, 208665), (351, 185480), (360, 180843), (390, 166932), (468, 139110), (520, 125199), (540, 120562), (585, 111288), (702, 92740), (780, 83466), (936, 69555), (1080, 60281), (1170, 55644), (1404, 46370), (1560, 41733), (1755, 37096), (2340, 27822), (2808, 23185), (3510, 18548), (4637, 14040), (4680, 13911), (7020, 9274)]