159627240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2423}}^1$

素因数の和:2504

約数の個数: 128

約数和(自身を含む): 541036800

約数和(自身を除く): 381409560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 61, 72, 90, 108, 120, 122, 135, 180, 183, 216, 244, 270, 305, 360, 366, 488, 540, 549, 610, 732, 915, 1080, 1098, 1220, 1464, 1647, 1830, 2196, 2423, 2440, 2745, 3294, 3660, 4392, 4846, 5490, 6588, 7269, 7320, 8235, 9692, 10980, 12115, 13176, 14538, 16470, 19384, 21807, 21960, 24230, 29076, 32940, 36345, 43614, 48460, 58152, 65421, 65880, 72690, 87228, 96920, 109035, 130842, 145380, 147803, 174456, 218070, 261684, 290760, 295606, 327105, 436140, 443409, 523368, 591212, 654210, 739015, 872280, 886818, 1182424, 1308420, 1330227, 1478030, 1773636, 2217045, 2616840, 2660454, 2956060, 3547272, 3990681, 4434090, 5320908, 5912120, 6651135, 7981362, 8868180, 10641816, 13302270, 15962724, 17736360, 19953405, 26604540, 31925448, 39906810, 53209080, 79813620, 159627240]

約数ペア:

[(1, 159627240), (2, 79813620), (3, 53209080), (4, 39906810), (5, 31925448), (6, 26604540), (8, 19953405), (9, 17736360), (10, 15962724), (12, 13302270), (15, 10641816), (18, 8868180), (20, 7981362), (24, 6651135), (27, 5912120), (30, 5320908), (36, 4434090), (40, 3990681), (45, 3547272), (54, 2956060), (60, 2660454), (61, 2616840), (72, 2217045), (90, 1773636), (108, 1478030), (120, 1330227), (122, 1308420), (135, 1182424), (180, 886818), (183, 872280), (216, 739015), (244, 654210), (270, 591212), (305, 523368), (360, 443409), (366, 436140), (488, 327105), (540, 295606), (549, 290760), (610, 261684), (732, 218070), (915, 174456), (1080, 147803), (1098, 145380), (1220, 130842), (1464, 109035), (1647, 96920), (1830, 87228), (2196, 72690), (2423, 65880), (2440, 65421), (2745, 58152), (3294, 48460), (3660, 43614), (4392, 36345), (4846, 32940), (5490, 29076), (6588, 24230), (7269, 21960), (7320, 21807), (8235, 19384), (9692, 16470), (10980, 14538), (12115, 13176)]