145951680

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{587}}^1$

素因数の和:651

約数の個数: 224

約数和(自身を含む): 544836096

約数和(自身を除く): 398884416

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 37, 40, 42, 48, 56, 60, 64, 70, 74, 80, 84, 96, 105, 111, 112, 120, 140, 148, 160, 168, 185, 192, 210, 222, 224, 240, 259, 280, 296, 320, 336, 370, 420, 444, 448, 480, 518, 555, 560, 587, 592, 672, 740, 777, 840, 888, 960, 1036, 1110, 1120, 1174, 1184, 1295, 1344, 1480, 1554, 1680, 1761, 1776, 2072, 2220, 2240, 2348, 2368, 2590, 2935, 2960, 3108, 3360, 3522, 3552, 3885, 4109, 4144, 4440, 4696, 5180, 5870, 5920, 6216, 6720, 7044, 7104, 7770, 8218, 8288, 8805, 8880, 9392, 10360, 11740, 11840, 12327, 12432, 14088, 15540, 16436, 16576, 17610, 17760, 18784, 20545, 20720, 21719, 23480, 24654, 24864, 28176, 31080, 32872, 35220, 35520, 37568, 41090, 41440, 43438, 46960, 49308, 49728, 56352, 61635, 62160, 65157, 65744, 70440, 82180, 82880, 86876, 93920, 98616, 108595, 112704, 123270, 124320, 130314, 131488, 140880, 152033, 164360, 173752, 187840, 197232, 217190, 246540, 248640, 260628, 262976, 281760, 304066, 325785, 328720, 347504, 394464, 434380, 456099, 493080, 521256, 563520, 608132, 651570, 657440, 695008, 760165, 788928, 868760, 912198, 986160, 1042512, 1216264, 1303140, 1314880, 1390016, 1520330, 1737520, 1824396, 1972320, 2085024, 2280495, 2432528, 2606280, 3040660, 3475040, 3648792, 3944640, 4170048, 4560990, 4865056, 5212560, 6081320, 6950080, 7297584, 9121980, 9730112, 10425120, 12162640, 14595168, 18243960, 20850240, 24325280, 29190336, 36487920, 48650560, 72975840, 145951680]

約数ペア:

[(1, 145951680), (2, 72975840), (3, 48650560), (4, 36487920), (5, 29190336), (6, 24325280), (7, 20850240), (8, 18243960), (10, 14595168), (12, 12162640), (14, 10425120), (15, 9730112), (16, 9121980), (20, 7297584), (21, 6950080), (24, 6081320), (28, 5212560), (30, 4865056), (32, 4560990), (35, 4170048), (37, 3944640), (40, 3648792), (42, 3475040), (48, 3040660), (56, 2606280), (60, 2432528), (64, 2280495), (70, 2085024), (74, 1972320), (80, 1824396), (84, 1737520), (96, 1520330), (105, 1390016), (111, 1314880), (112, 1303140), (120, 1216264), (140, 1042512), (148, 986160), (160, 912198), (168, 868760), (185, 788928), (192, 760165), (210, 695008), (222, 657440), (224, 651570), (240, 608132), (259, 563520), (280, 521256), (296, 493080), (320, 456099), (336, 434380), (370, 394464), (420, 347504), (444, 328720), (448, 325785), (480, 304066), (518, 281760), (555, 262976), (560, 260628), (587, 248640), (592, 246540), (672, 217190), (740, 197232), (777, 187840), (840, 173752), (888, 164360), (960, 152033), (1036, 140880), (1110, 131488), (1120, 130314), (1174, 124320), (1184, 123270), (1295, 112704), (1344, 108595), (1480, 98616), (1554, 93920), (1680, 86876), (1761, 82880), (1776, 82180), (2072, 70440), (2220, 65744), (2240, 65157), (2348, 62160), (2368, 61635), (2590, 56352), (2935, 49728), (2960, 49308), (3108, 46960), (3360, 43438), (3522, 41440), (3552, 41090), (3885, 37568), (4109, 35520), (4144, 35220), (4440, 32872), (4696, 31080), (5180, 28176), (5870, 24864), (5920, 24654), (6216, 23480), (6720, 21719), (7044, 20720), (7104, 20545), (7770, 18784), (8218, 17760), (8288, 17610), (8805, 16576), (8880, 16436), (9392, 15540), (10360, 14088), (11740, 12432), (11840, 12327)]