241338420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1$

素因数の和:359

約数の個数: 192

約数和(自身を含む): 790594560

約数和(自身を除く): 549256140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 47, 54, 60, 74, 90, 94, 108, 111, 135, 141, 148, 180, 185, 188, 222, 235, 257, 270, 282, 333, 370, 423, 444, 470, 514, 540, 555, 564, 666, 705, 740, 771, 846, 940, 999, 1028, 1110, 1269, 1285, 1332, 1410, 1542, 1665, 1692, 1739, 1998, 2115, 2220, 2313, 2538, 2570, 2820, 3084, 3330, 3478, 3855, 3996, 4230, 4626, 4995, 5076, 5140, 5217, 6345, 6660, 6939, 6956, 7710, 8460, 8695, 9252, 9509, 9990, 10434, 11565, 12079, 12690, 13878, 15420, 15651, 17390, 19018, 19980, 20868, 23130, 24158, 25380, 26085, 27756, 28527, 31302, 34695, 34780, 36237, 38036, 46260, 46953, 47545, 48316, 52170, 57054, 60395, 62604, 69390, 72474, 78255, 85581, 93906, 95090, 104340, 108711, 114108, 120790, 138780, 142635, 144948, 156510, 171162, 181185, 187812, 190180, 217422, 234765, 241580, 256743, 285270, 313020, 326133, 342324, 362370, 427905, 434844, 446923, 469530, 513486, 543555, 570540, 652266, 724740, 855810, 893846, 939060, 1026972, 1087110, 1283715, 1304532, 1340769, 1630665, 1711620, 1787692, 2174220, 2234615, 2567430, 2681538, 3261330, 4022307, 4469230, 5134860, 5363076, 6522660, 6703845, 8044614, 8938460, 12066921, 13407690, 16089228, 20111535, 24133842, 26815380, 40223070, 48267684, 60334605, 80446140, 120669210, 241338420]

約数ペア:

[(1, 241338420), (2, 120669210), (3, 80446140), (4, 60334605), (5, 48267684), (6, 40223070), (9, 26815380), (10, 24133842), (12, 20111535), (15, 16089228), (18, 13407690), (20, 12066921), (27, 8938460), (30, 8044614), (36, 6703845), (37, 6522660), (45, 5363076), (47, 5134860), (54, 4469230), (60, 4022307), (74, 3261330), (90, 2681538), (94, 2567430), (108, 2234615), (111, 2174220), (135, 1787692), (141, 1711620), (148, 1630665), (180, 1340769), (185, 1304532), (188, 1283715), (222, 1087110), (235, 1026972), (257, 939060), (270, 893846), (282, 855810), (333, 724740), (370, 652266), (423, 570540), (444, 543555), (470, 513486), (514, 469530), (540, 446923), (555, 434844), (564, 427905), (666, 362370), (705, 342324), (740, 326133), (771, 313020), (846, 285270), (940, 256743), (999, 241580), (1028, 234765), (1110, 217422), (1269, 190180), (1285, 187812), (1332, 181185), (1410, 171162), (1542, 156510), (1665, 144948), (1692, 142635), (1739, 138780), (1998, 120790), (2115, 114108), (2220, 108711), (2313, 104340), (2538, 95090), (2570, 93906), (2820, 85581), (3084, 78255), (3330, 72474), (3478, 69390), (3855, 62604), (3996, 60395), (4230, 57054), (4626, 52170), (4995, 48316), (5076, 47545), (5140, 46953), (5217, 46260), (6345, 38036), (6660, 36237), (6939, 34780), (6956, 34695), (7710, 31302), (8460, 28527), (8695, 27756), (9252, 26085), (9509, 25380), (9990, 24158), (10434, 23130), (11565, 20868), (12079, 19980), (12690, 19018), (13878, 17390), (15420, 15651)]