233980560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{953}}^1$

素因数の和:1014

約数の個数: 240

約数和(自身を含む): 885800448

約数和(自身を除く): 651819888

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 31, 33, 36, 40, 44, 45, 48, 55, 60, 62, 66, 72, 80, 88, 90, 93, 99, 110, 120, 124, 132, 144, 155, 165, 176, 180, 186, 198, 220, 240, 248, 264, 279, 310, 330, 341, 360, 372, 396, 440, 465, 495, 496, 528, 558, 620, 660, 682, 720, 744, 792, 880, 930, 953, 990, 1023, 1116, 1240, 1320, 1364, 1395, 1488, 1584, 1705, 1860, 1906, 1980, 2046, 2232, 2480, 2640, 2728, 2790, 2859, 3069, 3410, 3720, 3812, 3960, 4092, 4464, 4765, 5115, 5456, 5580, 5718, 6138, 6820, 7440, 7624, 7920, 8184, 8577, 9530, 10230, 10483, 11160, 11436, 12276, 13640, 14295, 15248, 15345, 16368, 17154, 19060, 20460, 20966, 22320, 22872, 24552, 27280, 28590, 29543, 30690, 31449, 34308, 38120, 40920, 41932, 42885, 45744, 49104, 52415, 57180, 59086, 61380, 62898, 68616, 76240, 81840, 83864, 85770, 88629, 94347, 104830, 114360, 118172, 122760, 125796, 137232, 147715, 157245, 167728, 171540, 177258, 188694, 209660, 228720, 236344, 245520, 251592, 265887, 295430, 314490, 324973, 343080, 354516, 377388, 419320, 443145, 471735, 472688, 503184, 531774, 590860, 628980, 649946, 686160, 709032, 754776, 838640, 886290, 943470, 974919, 1063548, 1181720, 1257960, 1299892, 1329435, 1418064, 1509552, 1624865, 1772580, 1886940, 1949838, 2127096, 2363440, 2515920, 2599784, 2658870, 2924757, 3249730, 3545160, 3773880, 3899676, 4254192, 4874595, 5199568, 5317740, 5849514, 6499460, 7090320, 7547760, 7799352, 9749190, 10635480, 11699028, 12998920, 14623785, 15598704, 19498380, 21270960, 23398056, 25997840, 29247570, 38996760, 46796112, 58495140, 77993520, 116990280, 233980560]

約数ペア:

[(1, 233980560), (2, 116990280), (3, 77993520), (4, 58495140), (5, 46796112), (6, 38996760), (8, 29247570), (9, 25997840), (10, 23398056), (11, 21270960), (12, 19498380), (15, 15598704), (16, 14623785), (18, 12998920), (20, 11699028), (22, 10635480), (24, 9749190), (30, 7799352), (31, 7547760), (33, 7090320), (36, 6499460), (40, 5849514), (44, 5317740), (45, 5199568), (48, 4874595), (55, 4254192), (60, 3899676), (62, 3773880), (66, 3545160), (72, 3249730), (80, 2924757), (88, 2658870), (90, 2599784), (93, 2515920), (99, 2363440), (110, 2127096), (120, 1949838), (124, 1886940), (132, 1772580), (144, 1624865), (155, 1509552), (165, 1418064), (176, 1329435), (180, 1299892), (186, 1257960), (198, 1181720), (220, 1063548), (240, 974919), (248, 943470), (264, 886290), (279, 838640), (310, 754776), (330, 709032), (341, 686160), (360, 649946), (372, 628980), (396, 590860), (440, 531774), (465, 503184), (495, 472688), (496, 471735), (528, 443145), (558, 419320), (620, 377388), (660, 354516), (682, 343080), (720, 324973), (744, 314490), (792, 295430), (880, 265887), (930, 251592), (953, 245520), (990, 236344), (1023, 228720), (1116, 209660), (1240, 188694), (1320, 177258), (1364, 171540), (1395, 167728), (1488, 157245), (1584, 147715), (1705, 137232), (1860, 125796), (1906, 122760), (1980, 118172), (2046, 114360), (2232, 104830), (2480, 94347), (2640, 88629), (2728, 85770), (2790, 83864), (2859, 81840), (3069, 76240), (3410, 68616), (3720, 62898), (3812, 61380), (3960, 59086), (4092, 57180), (4464, 52415), (4765, 49104), (5115, 45744), (5456, 42885), (5580, 41932), (5718, 40920), (6138, 38120), (6820, 34308), (7440, 31449), (7624, 30690), (7920, 29543), (8184, 28590), (8577, 27280), (9530, 24552), (10230, 22872), (10483, 22320), (11160, 20966), (11436, 20460), (12276, 19060), (13640, 17154), (14295, 16368), (15248, 15345)]