90584160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{653}}^1$

素因数の和:705

約数の個数: 144

約数和(自身を含む): 303576336

約数和(自身を除く): 212992176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 289, 340, 408, 480, 510, 544, 578, 653, 680, 816, 867, 1020, 1156, 1306, 1360, 1445, 1632, 1734, 1959, 2040, 2312, 2612, 2720, 2890, 3265, 3468, 3918, 4080, 4335, 4624, 5224, 5780, 6530, 6936, 7836, 8160, 8670, 9248, 9795, 10448, 11101, 11560, 13060, 13872, 15672, 17340, 19590, 20896, 22202, 23120, 26120, 27744, 31344, 33303, 34680, 39180, 44404, 46240, 52240, 55505, 62688, 66606, 69360, 78360, 88808, 104480, 111010, 133212, 138720, 156720, 166515, 177616, 188717, 222020, 266424, 313440, 333030, 355232, 377434, 444040, 532848, 566151, 666060, 754868, 888080, 943585, 1065696, 1132302, 1332120, 1509736, 1776160, 1887170, 2264604, 2664240, 2830755, 3019472, 3774340, 4529208, 5328480, 5661510, 6038944, 7548680, 9058416, 11323020, 15097360, 18116832, 22646040, 30194720, 45292080, 90584160]

約数ペア:

[(1, 90584160), (2, 45292080), (3, 30194720), (4, 22646040), (5, 18116832), (6, 15097360), (8, 11323020), (10, 9058416), (12, 7548680), (15, 6038944), (16, 5661510), (17, 5328480), (20, 4529208), (24, 3774340), (30, 3019472), (32, 2830755), (34, 2664240), (40, 2264604), (48, 1887170), (51, 1776160), (60, 1509736), (68, 1332120), (80, 1132302), (85, 1065696), (96, 943585), (102, 888080), (120, 754868), (136, 666060), (160, 566151), (170, 532848), (204, 444040), (240, 377434), (255, 355232), (272, 333030), (289, 313440), (340, 266424), (408, 222020), (480, 188717), (510, 177616), (544, 166515), (578, 156720), (653, 138720), (680, 133212), (816, 111010), (867, 104480), (1020, 88808), (1156, 78360), (1306, 69360), (1360, 66606), (1445, 62688), (1632, 55505), (1734, 52240), (1959, 46240), (2040, 44404), (2312, 39180), (2612, 34680), (2720, 33303), (2890, 31344), (3265, 27744), (3468, 26120), (3918, 23120), (4080, 22202), (4335, 20896), (4624, 19590), (5224, 17340), (5780, 15672), (6530, 13872), (6936, 13060), (7836, 11560), (8160, 11101), (8670, 10448), (9248, 9795)]