48884520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{773}}^1$

素因数の和:835

約数の個数: 128

約数和(自身を含む): 160496640

約数和(自身を除く): 111612120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 31, 34, 40, 51, 60, 62, 68, 85, 93, 102, 120, 124, 136, 155, 170, 186, 204, 248, 255, 310, 340, 372, 408, 465, 510, 527, 620, 680, 744, 773, 930, 1020, 1054, 1240, 1546, 1581, 1860, 2040, 2108, 2319, 2635, 3092, 3162, 3720, 3865, 4216, 4638, 5270, 6184, 6324, 7730, 7905, 9276, 10540, 11595, 12648, 13141, 15460, 15810, 18552, 21080, 23190, 23963, 26282, 30920, 31620, 39423, 46380, 47926, 52564, 63240, 65705, 71889, 78846, 92760, 95852, 105128, 119815, 131410, 143778, 157692, 191704, 197115, 239630, 262820, 287556, 315384, 359445, 394230, 407371, 479260, 525640, 575112, 718890, 788460, 814742, 958520, 1222113, 1437780, 1576920, 1629484, 2036855, 2444226, 2875560, 3258968, 4073710, 4888452, 6110565, 8147420, 9776904, 12221130, 16294840, 24442260, 48884520]

約数ペア:

[(1, 48884520), (2, 24442260), (3, 16294840), (4, 12221130), (5, 9776904), (6, 8147420), (8, 6110565), (10, 4888452), (12, 4073710), (15, 3258968), (17, 2875560), (20, 2444226), (24, 2036855), (30, 1629484), (31, 1576920), (34, 1437780), (40, 1222113), (51, 958520), (60, 814742), (62, 788460), (68, 718890), (85, 575112), (93, 525640), (102, 479260), (120, 407371), (124, 394230), (136, 359445), (155, 315384), (170, 287556), (186, 262820), (204, 239630), (248, 197115), (255, 191704), (310, 157692), (340, 143778), (372, 131410), (408, 119815), (465, 105128), (510, 95852), (527, 92760), (620, 78846), (680, 71889), (744, 65705), (773, 63240), (930, 52564), (1020, 47926), (1054, 46380), (1240, 39423), (1546, 31620), (1581, 30920), (1860, 26282), (2040, 23963), (2108, 23190), (2319, 21080), (2635, 18552), (3092, 15810), (3162, 15460), (3720, 13141), (3865, 12648), (4216, 11595), (4638, 10540), (5270, 9276), (6184, 7905), (6324, 7730)]