51422040

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{269}}^1$

素因数の和:351

約数の個数: 160

約数和(自身を含む): 176418000

約数和(自身を除く): 124995960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 59, 60, 72, 81, 90, 108, 118, 120, 135, 162, 177, 180, 216, 236, 269, 270, 295, 324, 354, 360, 405, 472, 531, 538, 540, 590, 648, 708, 807, 810, 885, 1062, 1076, 1080, 1180, 1345, 1416, 1593, 1614, 1620, 1770, 2124, 2152, 2360, 2421, 2655, 2690, 3186, 3228, 3240, 3540, 4035, 4248, 4779, 4842, 5310, 5380, 6372, 6456, 7080, 7263, 7965, 8070, 9558, 9684, 10620, 10760, 12105, 12744, 14526, 15871, 15930, 16140, 19116, 19368, 21240, 21789, 23895, 24210, 29052, 31742, 31860, 32280, 36315, 38232, 43578, 47613, 47790, 48420, 58104, 63484, 63720, 72630, 79355, 87156, 95226, 95580, 96840, 108945, 126968, 142839, 145260, 158710, 174312, 190452, 191160, 217890, 238065, 285678, 290520, 317420, 380904, 428517, 435780, 476130, 571356, 634840, 714195, 857034, 871560, 952260, 1142712, 1285551, 1428390, 1714068, 1904520, 2142585, 2571102, 2856780, 3428136, 4285170, 5142204, 5713560, 6427755, 8570340, 10284408, 12855510, 17140680, 25711020, 51422040]

約数ペア:

[(1, 51422040), (2, 25711020), (3, 17140680), (4, 12855510), (5, 10284408), (6, 8570340), (8, 6427755), (9, 5713560), (10, 5142204), (12, 4285170), (15, 3428136), (18, 2856780), (20, 2571102), (24, 2142585), (27, 1904520), (30, 1714068), (36, 1428390), (40, 1285551), (45, 1142712), (54, 952260), (59, 871560), (60, 857034), (72, 714195), (81, 634840), (90, 571356), (108, 476130), (118, 435780), (120, 428517), (135, 380904), (162, 317420), (177, 290520), (180, 285678), (216, 238065), (236, 217890), (269, 191160), (270, 190452), (295, 174312), (324, 158710), (354, 145260), (360, 142839), (405, 126968), (472, 108945), (531, 96840), (538, 95580), (540, 95226), (590, 87156), (648, 79355), (708, 72630), (807, 63720), (810, 63484), (885, 58104), (1062, 48420), (1076, 47790), (1080, 47613), (1180, 43578), (1345, 38232), (1416, 36315), (1593, 32280), (1614, 31860), (1620, 31742), (1770, 29052), (2124, 24210), (2152, 23895), (2360, 21789), (2421, 21240), (2655, 19368), (2690, 19116), (3186, 16140), (3228, 15930), (3240, 15871), (3540, 14526), (4035, 12744), (4248, 12105), (4779, 10760), (4842, 10620), (5310, 9684), (5380, 9558), (6372, 8070), (6456, 7965), (7080, 7263)]