201612480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{397}}^1$

素因数の和:463

約数の個数: 168

約数和(自身を含む): 670846512

約数和(自身を除く): 469234032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 397, 460, 480, 529, 552, 690, 736, 794, 920, 960, 1058, 1104, 1191, 1380, 1472, 1587, 1588, 1840, 1985, 2116, 2208, 2382, 2645, 2760, 3174, 3176, 3680, 3970, 4232, 4416, 4764, 5290, 5520, 5955, 6348, 6352, 7360, 7935, 7940, 8464, 9131, 9528, 10580, 11040, 11910, 12696, 12704, 15870, 15880, 16928, 18262, 19056, 21160, 22080, 23820, 25392, 25408, 27393, 31740, 31760, 33856, 36524, 38112, 42320, 45655, 47640, 50784, 54786, 63480, 63520, 73048, 76224, 84640, 91310, 95280, 101568, 109572, 126960, 127040, 136965, 146096, 169280, 182620, 190560, 210013, 219144, 253920, 273930, 292192, 365240, 381120, 420026, 438288, 507840, 547860, 584384, 630039, 730480, 840052, 876576, 1050065, 1095720, 1260078, 1460960, 1680104, 1753152, 2100130, 2191440, 2520156, 2921920, 3150195, 3360208, 4200260, 4382880, 5040312, 6300390, 6720416, 8400520, 8765760, 10080624, 12600780, 13440832, 16801040, 20161248, 25201560, 33602080, 40322496, 50403120, 67204160, 100806240, 201612480]

約数ペア:

[(1, 201612480), (2, 100806240), (3, 67204160), (4, 50403120), (5, 40322496), (6, 33602080), (8, 25201560), (10, 20161248), (12, 16801040), (15, 13440832), (16, 12600780), (20, 10080624), (23, 8765760), (24, 8400520), (30, 6720416), (32, 6300390), (40, 5040312), (46, 4382880), (48, 4200260), (60, 3360208), (64, 3150195), (69, 2921920), (80, 2520156), (92, 2191440), (96, 2100130), (115, 1753152), (120, 1680104), (138, 1460960), (160, 1260078), (184, 1095720), (192, 1050065), (230, 876576), (240, 840052), (276, 730480), (320, 630039), (345, 584384), (368, 547860), (397, 507840), (460, 438288), (480, 420026), (529, 381120), (552, 365240), (690, 292192), (736, 273930), (794, 253920), (920, 219144), (960, 210013), (1058, 190560), (1104, 182620), (1191, 169280), (1380, 146096), (1472, 136965), (1587, 127040), (1588, 126960), (1840, 109572), (1985, 101568), (2116, 95280), (2208, 91310), (2382, 84640), (2645, 76224), (2760, 73048), (3174, 63520), (3176, 63480), (3680, 54786), (3970, 50784), (4232, 47640), (4416, 45655), (4764, 42320), (5290, 38112), (5520, 36524), (5955, 33856), (6348, 31760), (6352, 31740), (7360, 27393), (7935, 25408), (7940, 25392), (8464, 23820), (9131, 22080), (9528, 21160), (10580, 19056), (11040, 18262), (11910, 16928), (12696, 15880), (12704, 15870)]