253595040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:295

約数の個数: 192

約数和(自身を含む): 834261120

約数和(自身を除く): 580666080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 74, 80, 96, 109, 111, 120, 131, 148, 160, 185, 218, 222, 240, 262, 296, 327, 370, 393, 436, 444, 480, 524, 545, 555, 592, 654, 655, 740, 786, 872, 888, 1048, 1090, 1110, 1184, 1308, 1310, 1480, 1572, 1635, 1744, 1776, 1965, 2096, 2180, 2220, 2616, 2620, 2960, 3144, 3270, 3488, 3552, 3930, 4033, 4192, 4360, 4440, 4847, 5232, 5240, 5920, 6288, 6540, 7860, 8066, 8720, 8880, 9694, 10464, 10480, 12099, 12576, 13080, 14279, 14541, 15720, 16132, 17440, 17760, 19388, 20165, 20960, 24198, 24235, 26160, 28558, 29082, 31440, 32264, 38776, 40330, 42837, 48396, 48470, 52320, 57116, 58164, 60495, 62880, 64528, 71395, 72705, 77552, 80660, 85674, 96792, 96940, 114232, 116328, 120990, 129056, 142790, 145410, 155104, 161320, 171348, 193584, 193880, 214185, 228464, 232656, 241980, 285580, 290820, 322640, 342696, 387168, 387760, 428370, 456928, 465312, 483960, 528323, 571160, 581640, 645280, 685392, 775520, 856740, 967920, 1056646, 1142320, 1163280, 1370784, 1584969, 1713480, 1935840, 2113292, 2284640, 2326560, 2641615, 3169938, 3426960, 4226584, 5283230, 6339876, 6853920, 7924845, 8453168, 10566460, 12679752, 15849690, 16906336, 21132920, 25359504, 31699380, 42265840, 50719008, 63398760, 84531680, 126797520, 253595040]

約数ペア:

[(1, 253595040), (2, 126797520), (3, 84531680), (4, 63398760), (5, 50719008), (6, 42265840), (8, 31699380), (10, 25359504), (12, 21132920), (15, 16906336), (16, 15849690), (20, 12679752), (24, 10566460), (30, 8453168), (32, 7924845), (37, 6853920), (40, 6339876), (48, 5283230), (60, 4226584), (74, 3426960), (80, 3169938), (96, 2641615), (109, 2326560), (111, 2284640), (120, 2113292), (131, 1935840), (148, 1713480), (160, 1584969), (185, 1370784), (218, 1163280), (222, 1142320), (240, 1056646), (262, 967920), (296, 856740), (327, 775520), (370, 685392), (393, 645280), (436, 581640), (444, 571160), (480, 528323), (524, 483960), (545, 465312), (555, 456928), (592, 428370), (654, 387760), (655, 387168), (740, 342696), (786, 322640), (872, 290820), (888, 285580), (1048, 241980), (1090, 232656), (1110, 228464), (1184, 214185), (1308, 193880), (1310, 193584), (1480, 171348), (1572, 161320), (1635, 155104), (1744, 145410), (1776, 142790), (1965, 129056), (2096, 120990), (2180, 116328), (2220, 114232), (2616, 96940), (2620, 96792), (2960, 85674), (3144, 80660), (3270, 77552), (3488, 72705), (3552, 71395), (3930, 64528), (4033, 62880), (4192, 60495), (4360, 58164), (4440, 57116), (4847, 52320), (5232, 48470), (5240, 48396), (5920, 42837), (6288, 40330), (6540, 38776), (7860, 32264), (8066, 31440), (8720, 29082), (8880, 28558), (9694, 26160), (10464, 24235), (10480, 24198), (12099, 20960), (12576, 20165), (13080, 19388), (14279, 17760), (14541, 17440), (15720, 16132)]