73293480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15661}}^1$

素因数の和:15691

約数の個数: 96

約数和(自身を含む): 256543560

約数和(自身を除く): 183250080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 15661, 31322, 46983, 62644, 78305, 93966, 125288, 140949, 156610, 187932, 203593, 234915, 281898, 313220, 375864, 407186, 469830, 563796, 610779, 626440, 704745, 814372, 939660, 1017965, 1127592, 1221558, 1409490, 1628744, 1832337, 1879320, 2035930, 2443116, 2818980, 3053895, 3664674, 4071860, 4886232, 5637960, 6107790, 7329348, 8143720, 9161685, 12215580, 14658696, 18323370, 24431160, 36646740, 73293480]

約数ペア:

[(1, 73293480), (2, 36646740), (3, 24431160), (4, 18323370), (5, 14658696), (6, 12215580), (8, 9161685), (9, 8143720), (10, 7329348), (12, 6107790), (13, 5637960), (15, 4886232), (18, 4071860), (20, 3664674), (24, 3053895), (26, 2818980), (30, 2443116), (36, 2035930), (39, 1879320), (40, 1832337), (45, 1628744), (52, 1409490), (60, 1221558), (65, 1127592), (72, 1017965), (78, 939660), (90, 814372), (104, 704745), (117, 626440), (120, 610779), (130, 563796), (156, 469830), (180, 407186), (195, 375864), (234, 313220), (260, 281898), (312, 234915), (360, 203593), (390, 187932), (468, 156610), (520, 140949), (585, 125288), (780, 93966), (936, 78305), (1170, 62644), (1560, 46983), (2340, 31322), (4680, 15661)]