166390920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{7577}}^1$

素因数の和:7655

約数の個数: 96

約数和(自身を含む): 549708120

約数和(自身を除く): 383317200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 61, 72, 90, 120, 122, 180, 183, 244, 305, 360, 366, 488, 549, 610, 732, 915, 1098, 1220, 1464, 1830, 2196, 2440, 2745, 3660, 4392, 5490, 7320, 7577, 10980, 15154, 21960, 22731, 30308, 37885, 45462, 60616, 68193, 75770, 90924, 113655, 136386, 151540, 181848, 227310, 272772, 303080, 340965, 454620, 462197, 545544, 681930, 909240, 924394, 1363860, 1386591, 1848788, 2310985, 2727720, 2773182, 3697576, 4159773, 4621970, 5546364, 6932955, 8319546, 9243940, 11092728, 13865910, 16639092, 18487880, 20798865, 27731820, 33278184, 41597730, 55463640, 83195460, 166390920]

約数ペア:

[(1, 166390920), (2, 83195460), (3, 55463640), (4, 41597730), (5, 33278184), (6, 27731820), (8, 20798865), (9, 18487880), (10, 16639092), (12, 13865910), (15, 11092728), (18, 9243940), (20, 8319546), (24, 6932955), (30, 5546364), (36, 4621970), (40, 4159773), (45, 3697576), (60, 2773182), (61, 2727720), (72, 2310985), (90, 1848788), (120, 1386591), (122, 1363860), (180, 924394), (183, 909240), (244, 681930), (305, 545544), (360, 462197), (366, 454620), (488, 340965), (549, 303080), (610, 272772), (732, 227310), (915, 181848), (1098, 151540), (1220, 136386), (1464, 113655), (1830, 90924), (2196, 75770), (2440, 68193), (2745, 60616), (3660, 45462), (4392, 37885), (5490, 30308), (7320, 22731), (7577, 21960), (10980, 15154)]