118619640

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1181}}^1$

素因数の和:1235

約数の個数: 160

約数和(自身を含む): 411903360

約数和(自身を除く): 293283720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 81, 90, 93, 108, 120, 124, 135, 155, 162, 180, 186, 216, 248, 270, 279, 310, 324, 360, 372, 405, 465, 540, 558, 620, 648, 744, 810, 837, 930, 1080, 1116, 1181, 1240, 1395, 1620, 1674, 1860, 2232, 2362, 2511, 2790, 3240, 3348, 3543, 3720, 4185, 4724, 5022, 5580, 5905, 6696, 7086, 8370, 9448, 10044, 10629, 11160, 11810, 12555, 14172, 16740, 17715, 20088, 21258, 23620, 25110, 28344, 31887, 33480, 35430, 36611, 42516, 47240, 50220, 53145, 63774, 70860, 73222, 85032, 95661, 100440, 106290, 109833, 127548, 141720, 146444, 159435, 183055, 191322, 212580, 219666, 255096, 292888, 318870, 329499, 366110, 382644, 425160, 439332, 478305, 549165, 637740, 658998, 732220, 765288, 878664, 956610, 988497, 1098330, 1275480, 1317996, 1464440, 1647495, 1913220, 1976994, 2196660, 2635992, 2965491, 3294990, 3826440, 3953988, 4393320, 4942485, 5930982, 6589980, 7907976, 9884970, 11861964, 13179960, 14827455, 19769940, 23723928, 29654910, 39539880, 59309820, 118619640]

約数ペア:

[(1, 118619640), (2, 59309820), (3, 39539880), (4, 29654910), (5, 23723928), (6, 19769940), (8, 14827455), (9, 13179960), (10, 11861964), (12, 9884970), (15, 7907976), (18, 6589980), (20, 5930982), (24, 4942485), (27, 4393320), (30, 3953988), (31, 3826440), (36, 3294990), (40, 2965491), (45, 2635992), (54, 2196660), (60, 1976994), (62, 1913220), (72, 1647495), (81, 1464440), (90, 1317996), (93, 1275480), (108, 1098330), (120, 988497), (124, 956610), (135, 878664), (155, 765288), (162, 732220), (180, 658998), (186, 637740), (216, 549165), (248, 478305), (270, 439332), (279, 425160), (310, 382644), (324, 366110), (360, 329499), (372, 318870), (405, 292888), (465, 255096), (540, 219666), (558, 212580), (620, 191322), (648, 183055), (744, 159435), (810, 146444), (837, 141720), (930, 127548), (1080, 109833), (1116, 106290), (1181, 100440), (1240, 95661), (1395, 85032), (1620, 73222), (1674, 70860), (1860, 63774), (2232, 53145), (2362, 50220), (2511, 47240), (2790, 42516), (3240, 36611), (3348, 35430), (3543, 33480), (3720, 31887), (4185, 28344), (4724, 25110), (5022, 23620), (5580, 21258), (5905, 20088), (6696, 17715), (7086, 16740), (8370, 14172), (9448, 12555), (10044, 11810), (10629, 11160)]