74115240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{773}}^1$

素因数の和:851

約数の個数: 128

約数和(自身を含む): 240744960

約数和(自身を除く): 166629720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 47, 51, 60, 68, 85, 94, 102, 120, 136, 141, 170, 188, 204, 235, 255, 282, 340, 376, 408, 470, 510, 564, 680, 705, 773, 799, 940, 1020, 1128, 1410, 1546, 1598, 1880, 2040, 2319, 2397, 2820, 3092, 3196, 3865, 3995, 4638, 4794, 5640, 6184, 6392, 7730, 7990, 9276, 9588, 11595, 11985, 13141, 15460, 15980, 18552, 19176, 23190, 23970, 26282, 30920, 31960, 36331, 39423, 46380, 47940, 52564, 65705, 72662, 78846, 92760, 95880, 105128, 108993, 131410, 145324, 157692, 181655, 197115, 217986, 262820, 290648, 315384, 363310, 394230, 435972, 525640, 544965, 617627, 726620, 788460, 871944, 1089930, 1235254, 1453240, 1576920, 1852881, 2179860, 2470508, 3088135, 3705762, 4359720, 4941016, 6176270, 7411524, 9264405, 12352540, 14823048, 18528810, 24705080, 37057620, 74115240]

約数ペア:

[(1, 74115240), (2, 37057620), (3, 24705080), (4, 18528810), (5, 14823048), (6, 12352540), (8, 9264405), (10, 7411524), (12, 6176270), (15, 4941016), (17, 4359720), (20, 3705762), (24, 3088135), (30, 2470508), (34, 2179860), (40, 1852881), (47, 1576920), (51, 1453240), (60, 1235254), (68, 1089930), (85, 871944), (94, 788460), (102, 726620), (120, 617627), (136, 544965), (141, 525640), (170, 435972), (188, 394230), (204, 363310), (235, 315384), (255, 290648), (282, 262820), (340, 217986), (376, 197115), (408, 181655), (470, 157692), (510, 145324), (564, 131410), (680, 108993), (705, 105128), (773, 95880), (799, 92760), (940, 78846), (1020, 72662), (1128, 65705), (1410, 52564), (1546, 47940), (1598, 46380), (1880, 39423), (2040, 36331), (2319, 31960), (2397, 30920), (2820, 26282), (3092, 23970), (3196, 23190), (3865, 19176), (3995, 18552), (4638, 15980), (4794, 15460), (5640, 13141), (6184, 11985), (6392, 11595), (7730, 9588), (7990, 9276)]