233511840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5231}}^1$

素因数の和:5283

約数の個数: 144

約数和(自身を含む): 822721536

約数和(自身を除く): 589209696

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 240, 248, 279, 288, 310, 360, 372, 465, 480, 496, 558, 620, 720, 744, 930, 992, 1116, 1240, 1395, 1440, 1488, 1860, 2232, 2480, 2790, 2976, 3720, 4464, 4960, 5231, 5580, 7440, 8928, 10462, 11160, 14880, 15693, 20924, 22320, 26155, 31386, 41848, 44640, 47079, 52310, 62772, 78465, 83696, 94158, 104620, 125544, 156930, 162161, 167392, 188316, 209240, 235395, 251088, 313860, 324322, 376632, 418480, 470790, 486483, 502176, 627720, 648644, 753264, 810805, 836960, 941580, 972966, 1255440, 1297288, 1459449, 1506528, 1621610, 1883160, 1945932, 2432415, 2510880, 2594576, 2918898, 3243220, 3766320, 3891864, 4864830, 5189152, 5837796, 6486440, 7297245, 7532640, 7783728, 9729660, 11675592, 12972880, 14594490, 15567456, 19459320, 23351184, 25945760, 29188980, 38918640, 46702368, 58377960, 77837280, 116755920, 233511840]

約数ペア:

[(1, 233511840), (2, 116755920), (3, 77837280), (4, 58377960), (5, 46702368), (6, 38918640), (8, 29188980), (9, 25945760), (10, 23351184), (12, 19459320), (15, 15567456), (16, 14594490), (18, 12972880), (20, 11675592), (24, 9729660), (30, 7783728), (31, 7532640), (32, 7297245), (36, 6486440), (40, 5837796), (45, 5189152), (48, 4864830), (60, 3891864), (62, 3766320), (72, 3243220), (80, 2918898), (90, 2594576), (93, 2510880), (96, 2432415), (120, 1945932), (124, 1883160), (144, 1621610), (155, 1506528), (160, 1459449), (180, 1297288), (186, 1255440), (240, 972966), (248, 941580), (279, 836960), (288, 810805), (310, 753264), (360, 648644), (372, 627720), (465, 502176), (480, 486483), (496, 470790), (558, 418480), (620, 376632), (720, 324322), (744, 313860), (930, 251088), (992, 235395), (1116, 209240), (1240, 188316), (1395, 167392), (1440, 162161), (1488, 156930), (1860, 125544), (2232, 104620), (2480, 94158), (2790, 83696), (2976, 78465), (3720, 62772), (4464, 52310), (4960, 47079), (5231, 44640), (5580, 41848), (7440, 31386), (8928, 26155), (10462, 22320), (11160, 20924), (14880, 15693)]