73500240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2531}}^1$

素因数の和:2569

約数の個数: 120

約数和(自身を含む): 250546464

約数和(自身を除く): 177046224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 121, 132, 165, 176, 220, 240, 242, 264, 330, 363, 440, 484, 528, 605, 660, 726, 880, 968, 1210, 1320, 1452, 1815, 1936, 2420, 2531, 2640, 2904, 3630, 4840, 5062, 5808, 7260, 7593, 9680, 10124, 12655, 14520, 15186, 20248, 25310, 27841, 29040, 30372, 37965, 40496, 50620, 55682, 60744, 75930, 83523, 101240, 111364, 121488, 139205, 151860, 167046, 202480, 222728, 278410, 303720, 306251, 334092, 417615, 445456, 556820, 607440, 612502, 668184, 835230, 918753, 1113640, 1225004, 1336368, 1531255, 1670460, 1837506, 2227280, 2450008, 3062510, 3340920, 3675012, 4593765, 4900016, 6125020, 6681840, 7350024, 9187530, 12250040, 14700048, 18375060, 24500080, 36750120, 73500240]

約数ペア:

[(1, 73500240), (2, 36750120), (3, 24500080), (4, 18375060), (5, 14700048), (6, 12250040), (8, 9187530), (10, 7350024), (11, 6681840), (12, 6125020), (15, 4900016), (16, 4593765), (20, 3675012), (22, 3340920), (24, 3062510), (30, 2450008), (33, 2227280), (40, 1837506), (44, 1670460), (48, 1531255), (55, 1336368), (60, 1225004), (66, 1113640), (80, 918753), (88, 835230), (110, 668184), (120, 612502), (121, 607440), (132, 556820), (165, 445456), (176, 417615), (220, 334092), (240, 306251), (242, 303720), (264, 278410), (330, 222728), (363, 202480), (440, 167046), (484, 151860), (528, 139205), (605, 121488), (660, 111364), (726, 101240), (880, 83523), (968, 75930), (1210, 60744), (1320, 55682), (1452, 50620), (1815, 40496), (1936, 37965), (2420, 30372), (2531, 29040), (2640, 27841), (2904, 25310), (3630, 20248), (4840, 15186), (5062, 14520), (5808, 12655), (7260, 10124), (7593, 9680)]