40109160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3673}}^1$

素因数の和:3707

約数の個数: 128

約数和(自身を含む): 148135680

約数和(自身を除く): 108026520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 3673, 5460, 7346, 10920, 11019, 14692, 18365, 22038, 25711, 29384, 36730, 44076, 47749, 51422, 55095, 73460, 77133, 88152, 95498, 102844, 110190, 128555, 143247, 146920, 154266, 190996, 205688, 220380, 238745, 257110, 286494, 308532, 334243, 381992, 385665, 440760, 477490, 514220, 572988, 617064, 668486, 716235, 771330, 954980, 1002729, 1028440, 1145976, 1336972, 1432470, 1542660, 1671215, 1909960, 2005458, 2673944, 2864940, 3085320, 3342430, 4010916, 5013645, 5729880, 6684860, 8021832, 10027290, 13369720, 20054580, 40109160]

約数ペア:

[(1, 40109160), (2, 20054580), (3, 13369720), (4, 10027290), (5, 8021832), (6, 6684860), (7, 5729880), (8, 5013645), (10, 4010916), (12, 3342430), (13, 3085320), (14, 2864940), (15, 2673944), (20, 2005458), (21, 1909960), (24, 1671215), (26, 1542660), (28, 1432470), (30, 1336972), (35, 1145976), (39, 1028440), (40, 1002729), (42, 954980), (52, 771330), (56, 716235), (60, 668486), (65, 617064), (70, 572988), (78, 514220), (84, 477490), (91, 440760), (104, 385665), (105, 381992), (120, 334243), (130, 308532), (140, 286494), (156, 257110), (168, 238745), (182, 220380), (195, 205688), (210, 190996), (260, 154266), (273, 146920), (280, 143247), (312, 128555), (364, 110190), (390, 102844), (420, 95498), (455, 88152), (520, 77133), (546, 73460), (728, 55095), (780, 51422), (840, 47749), (910, 44076), (1092, 36730), (1365, 29384), (1560, 25711), (1820, 22038), (2184, 18365), (2730, 14692), (3640, 11019), (3673, 10920), (5460, 7346)]