45681480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1$

素因数の和:300

約数の個数: 192

約数和(自身を含む): 164324160

約数和(自身を除く): 118642680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 43, 45, 52, 60, 65, 72, 78, 86, 90, 104, 117, 120, 129, 130, 156, 172, 180, 195, 215, 227, 234, 258, 260, 312, 344, 360, 387, 390, 430, 454, 468, 516, 520, 559, 585, 645, 681, 774, 780, 860, 908, 936, 1032, 1118, 1135, 1170, 1290, 1362, 1548, 1560, 1677, 1720, 1816, 1935, 2043, 2236, 2270, 2340, 2580, 2724, 2795, 2951, 3096, 3354, 3405, 3870, 4086, 4472, 4540, 4680, 5031, 5160, 5448, 5590, 5902, 6708, 6810, 7740, 8172, 8385, 8853, 9080, 9761, 10062, 10215, 11180, 11804, 13416, 13620, 14755, 15480, 16344, 16770, 17706, 19522, 20124, 20430, 22360, 23608, 25155, 26559, 27240, 29283, 29510, 33540, 35412, 39044, 40248, 40860, 44265, 48805, 50310, 53118, 58566, 59020, 67080, 70824, 78088, 81720, 87849, 88530, 97610, 100620, 106236, 117132, 118040, 126893, 132795, 146415, 175698, 177060, 195220, 201240, 212472, 234264, 253786, 265590, 292830, 351396, 354120, 380679, 390440, 439245, 507572, 531180, 585660, 634465, 702792, 761358, 878490, 1015144, 1062360, 1142037, 1171320, 1268930, 1522716, 1756980, 1903395, 2284074, 2537860, 3045432, 3513960, 3806790, 4568148, 5075720, 5710185, 7613580, 9136296, 11420370, 15227160, 22840740, 45681480]

約数ペア:

[(1, 45681480), (2, 22840740), (3, 15227160), (4, 11420370), (5, 9136296), (6, 7613580), (8, 5710185), (9, 5075720), (10, 4568148), (12, 3806790), (13, 3513960), (15, 3045432), (18, 2537860), (20, 2284074), (24, 1903395), (26, 1756980), (30, 1522716), (36, 1268930), (39, 1171320), (40, 1142037), (43, 1062360), (45, 1015144), (52, 878490), (60, 761358), (65, 702792), (72, 634465), (78, 585660), (86, 531180), (90, 507572), (104, 439245), (117, 390440), (120, 380679), (129, 354120), (130, 351396), (156, 292830), (172, 265590), (180, 253786), (195, 234264), (215, 212472), (227, 201240), (234, 195220), (258, 177060), (260, 175698), (312, 146415), (344, 132795), (360, 126893), (387, 118040), (390, 117132), (430, 106236), (454, 100620), (468, 97610), (516, 88530), (520, 87849), (559, 81720), (585, 78088), (645, 70824), (681, 67080), (774, 59020), (780, 58566), (860, 53118), (908, 50310), (936, 48805), (1032, 44265), (1118, 40860), (1135, 40248), (1170, 39044), (1290, 35412), (1362, 33540), (1548, 29510), (1560, 29283), (1677, 27240), (1720, 26559), (1816, 25155), (1935, 23608), (2043, 22360), (2236, 20430), (2270, 20124), (2340, 19522), (2580, 17706), (2724, 16770), (2795, 16344), (2951, 15480), (3096, 14755), (3354, 13620), (3405, 13416), (3870, 11804), (4086, 11180), (4472, 10215), (4540, 10062), (4680, 9761), (5031, 9080), (5160, 8853), (5448, 8385), (5590, 8172), (5902, 7740), (6708, 6810)]