38533560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1453}}^1$

素因数の和:1497

約数の個数: 128

約数和(自身を含む): 131906880

約数和(自身を除く): 93373320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 39, 40, 51, 52, 60, 65, 68, 78, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 221, 255, 260, 312, 340, 390, 408, 442, 510, 520, 663, 680, 780, 884, 1020, 1105, 1326, 1453, 1560, 1768, 2040, 2210, 2652, 2906, 3315, 4359, 4420, 5304, 5812, 6630, 7265, 8718, 8840, 11624, 13260, 14530, 17436, 18889, 21795, 24701, 26520, 29060, 34872, 37778, 43590, 49402, 56667, 58120, 74103, 75556, 87180, 94445, 98804, 113334, 123505, 148206, 151112, 174360, 188890, 197608, 226668, 247010, 283335, 296412, 321113, 370515, 377780, 453336, 494020, 566670, 592824, 642226, 741030, 755560, 963339, 988040, 1133340, 1284452, 1482060, 1605565, 1926678, 2266680, 2568904, 2964120, 3211130, 3853356, 4816695, 6422260, 7706712, 9633390, 12844520, 19266780, 38533560]

約数ペア:

[(1, 38533560), (2, 19266780), (3, 12844520), (4, 9633390), (5, 7706712), (6, 6422260), (8, 4816695), (10, 3853356), (12, 3211130), (13, 2964120), (15, 2568904), (17, 2266680), (20, 1926678), (24, 1605565), (26, 1482060), (30, 1284452), (34, 1133340), (39, 988040), (40, 963339), (51, 755560), (52, 741030), (60, 642226), (65, 592824), (68, 566670), (78, 494020), (85, 453336), (102, 377780), (104, 370515), (120, 321113), (130, 296412), (136, 283335), (156, 247010), (170, 226668), (195, 197608), (204, 188890), (221, 174360), (255, 151112), (260, 148206), (312, 123505), (340, 113334), (390, 98804), (408, 94445), (442, 87180), (510, 75556), (520, 74103), (663, 58120), (680, 56667), (780, 49402), (884, 43590), (1020, 37778), (1105, 34872), (1326, 29060), (1453, 26520), (1560, 24701), (1768, 21795), (2040, 18889), (2210, 17436), (2652, 14530), (2906, 13260), (3315, 11624), (4359, 8840), (4420, 8718), (5304, 7265), (5812, 6630)]