158797260

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1181}}^1$

素因数の和:1285

約数の個数: 120

約数和(自身を含む): 504581616

約数和(自身を除く): 345784356

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 83, 90, 108, 135, 162, 166, 180, 249, 270, 324, 332, 405, 415, 498, 540, 747, 810, 830, 996, 1181, 1245, 1494, 1620, 1660, 2241, 2362, 2490, 2988, 3543, 3735, 4482, 4724, 4980, 5905, 6723, 7086, 7470, 8964, 10629, 11205, 11810, 13446, 14172, 14940, 17715, 21258, 22410, 23620, 26892, 31887, 33615, 35430, 42516, 44820, 53145, 63774, 67230, 70860, 95661, 98023, 106290, 127548, 134460, 159435, 191322, 196046, 212580, 294069, 318870, 382644, 392092, 478305, 490115, 588138, 637740, 882207, 956610, 980230, 1176276, 1470345, 1764414, 1913220, 1960460, 2646621, 2940690, 3528828, 4411035, 5293242, 5881380, 7939863, 8822070, 10586484, 13233105, 15879726, 17644140, 26466210, 31759452, 39699315, 52932420, 79398630, 158797260]

約数ペア:

[(1, 158797260), (2, 79398630), (3, 52932420), (4, 39699315), (5, 31759452), (6, 26466210), (9, 17644140), (10, 15879726), (12, 13233105), (15, 10586484), (18, 8822070), (20, 7939863), (27, 5881380), (30, 5293242), (36, 4411035), (45, 3528828), (54, 2940690), (60, 2646621), (81, 1960460), (83, 1913220), (90, 1764414), (108, 1470345), (135, 1176276), (162, 980230), (166, 956610), (180, 882207), (249, 637740), (270, 588138), (324, 490115), (332, 478305), (405, 392092), (415, 382644), (498, 318870), (540, 294069), (747, 212580), (810, 196046), (830, 191322), (996, 159435), (1181, 134460), (1245, 127548), (1494, 106290), (1620, 98023), (1660, 95661), (2241, 70860), (2362, 67230), (2490, 63774), (2988, 53145), (3543, 44820), (3735, 42516), (4482, 35430), (4724, 33615), (4980, 31887), (5905, 26892), (6723, 23620), (7086, 22410), (7470, 21258), (8964, 17715), (10629, 14940), (11205, 14172), (11810, 13446)]