40224360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{983}}^1$

素因数の和:1039

約数の個数: 128

約数和(自身を含む): 136028160

約数和(自身を除く): 95803800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 31, 33, 40, 44, 55, 60, 62, 66, 88, 93, 110, 120, 124, 132, 155, 165, 186, 220, 248, 264, 310, 330, 341, 372, 440, 465, 620, 660, 682, 744, 930, 983, 1023, 1240, 1320, 1364, 1705, 1860, 1966, 2046, 2728, 2949, 3410, 3720, 3932, 4092, 4915, 5115, 5898, 6820, 7864, 8184, 9830, 10230, 10813, 11796, 13640, 14745, 19660, 20460, 21626, 23592, 29490, 30473, 32439, 39320, 40920, 43252, 54065, 58980, 60946, 64878, 86504, 91419, 108130, 117960, 121892, 129756, 152365, 162195, 182838, 216260, 243784, 259512, 304730, 324390, 335203, 365676, 432520, 457095, 609460, 648780, 670406, 731352, 914190, 1005609, 1218920, 1297560, 1340812, 1676015, 1828380, 2011218, 2681624, 3352030, 3656760, 4022436, 5028045, 6704060, 8044872, 10056090, 13408120, 20112180, 40224360]

約数ペア:

[(1, 40224360), (2, 20112180), (3, 13408120), (4, 10056090), (5, 8044872), (6, 6704060), (8, 5028045), (10, 4022436), (11, 3656760), (12, 3352030), (15, 2681624), (20, 2011218), (22, 1828380), (24, 1676015), (30, 1340812), (31, 1297560), (33, 1218920), (40, 1005609), (44, 914190), (55, 731352), (60, 670406), (62, 648780), (66, 609460), (88, 457095), (93, 432520), (110, 365676), (120, 335203), (124, 324390), (132, 304730), (155, 259512), (165, 243784), (186, 216260), (220, 182838), (248, 162195), (264, 152365), (310, 129756), (330, 121892), (341, 117960), (372, 108130), (440, 91419), (465, 86504), (620, 64878), (660, 60946), (682, 58980), (744, 54065), (930, 43252), (983, 40920), (1023, 39320), (1240, 32439), (1320, 30473), (1364, 29490), (1705, 23592), (1860, 21626), (1966, 20460), (2046, 19660), (2728, 14745), (2949, 13640), (3410, 11796), (3720, 10813), (3932, 10230), (4092, 9830), (4915, 8184), (5115, 7864), (5898, 6820)]