89240760

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{5059}}^1$

素因数の和:5090

約数の個数: 144

約数和(自身を含む): 337451400

約数和(自身を除く): 248210640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 360, 392, 420, 441, 490, 504, 588, 630, 735, 840, 882, 980, 1176, 1260, 1470, 1764, 1960, 2205, 2520, 2940, 3528, 4410, 5059, 5880, 8820, 10118, 15177, 17640, 20236, 25295, 30354, 35413, 40472, 45531, 50590, 60708, 70826, 75885, 91062, 101180, 106239, 121416, 141652, 151770, 177065, 182124, 202360, 212478, 227655, 247891, 283304, 303540, 318717, 354130, 364248, 424956, 455310, 495782, 531195, 607080, 637434, 708260, 743673, 849912, 910620, 991564, 1062390, 1239455, 1274868, 1416520, 1487346, 1593585, 1821240, 1983128, 2124780, 2231019, 2478910, 2549736, 2974692, 3187170, 3718365, 4249560, 4462038, 4957820, 5949384, 6374340, 7436730, 8924076, 9915640, 11155095, 12748680, 14873460, 17848152, 22310190, 29746920, 44620380, 89240760]

約数ペア:

[(1, 89240760), (2, 44620380), (3, 29746920), (4, 22310190), (5, 17848152), (6, 14873460), (7, 12748680), (8, 11155095), (9, 9915640), (10, 8924076), (12, 7436730), (14, 6374340), (15, 5949384), (18, 4957820), (20, 4462038), (21, 4249560), (24, 3718365), (28, 3187170), (30, 2974692), (35, 2549736), (36, 2478910), (40, 2231019), (42, 2124780), (45, 1983128), (49, 1821240), (56, 1593585), (60, 1487346), (63, 1416520), (70, 1274868), (72, 1239455), (84, 1062390), (90, 991564), (98, 910620), (105, 849912), (120, 743673), (126, 708260), (140, 637434), (147, 607080), (168, 531195), (180, 495782), (196, 455310), (210, 424956), (245, 364248), (252, 354130), (280, 318717), (294, 303540), (315, 283304), (360, 247891), (392, 227655), (420, 212478), (441, 202360), (490, 182124), (504, 177065), (588, 151770), (630, 141652), (735, 121416), (840, 106239), (882, 101180), (980, 91062), (1176, 75885), (1260, 70826), (1470, 60708), (1764, 50590), (1960, 45531), (2205, 40472), (2520, 35413), (2940, 30354), (3528, 25295), (4410, 20236), (5059, 17640), (5880, 15177), (8820, 10118)]