146030520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{443}}^1$

素因数の和:565

約数の個数: 128

約数和(自身を含む): 456503040

約数和(自身を除く): 310472520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 67, 82, 120, 123, 134, 164, 201, 205, 246, 268, 328, 335, 402, 410, 443, 492, 536, 615, 670, 804, 820, 886, 984, 1005, 1230, 1329, 1340, 1608, 1640, 1772, 2010, 2215, 2460, 2658, 2680, 2747, 3544, 4020, 4430, 4920, 5316, 5494, 6645, 8040, 8241, 8860, 10632, 10988, 13290, 13735, 16482, 17720, 18163, 21976, 26580, 27470, 29681, 32964, 36326, 41205, 53160, 54489, 54940, 59362, 65928, 72652, 82410, 89043, 90815, 108978, 109880, 118724, 145304, 148405, 164820, 178086, 181630, 217956, 237448, 272445, 296810, 329640, 356172, 363260, 435912, 445215, 544890, 593620, 712344, 726520, 890430, 1089780, 1187240, 1216921, 1780860, 2179560, 2433842, 3561720, 3650763, 4867684, 6084605, 7301526, 9735368, 12169210, 14603052, 18253815, 24338420, 29206104, 36507630, 48676840, 73015260, 146030520]

約数ペア:

[(1, 146030520), (2, 73015260), (3, 48676840), (4, 36507630), (5, 29206104), (6, 24338420), (8, 18253815), (10, 14603052), (12, 12169210), (15, 9735368), (20, 7301526), (24, 6084605), (30, 4867684), (40, 3650763), (41, 3561720), (60, 2433842), (67, 2179560), (82, 1780860), (120, 1216921), (123, 1187240), (134, 1089780), (164, 890430), (201, 726520), (205, 712344), (246, 593620), (268, 544890), (328, 445215), (335, 435912), (402, 363260), (410, 356172), (443, 329640), (492, 296810), (536, 272445), (615, 237448), (670, 217956), (804, 181630), (820, 178086), (886, 164820), (984, 148405), (1005, 145304), (1230, 118724), (1329, 109880), (1340, 108978), (1608, 90815), (1640, 89043), (1772, 82410), (2010, 72652), (2215, 65928), (2460, 59362), (2658, 54940), (2680, 54489), (2747, 53160), (3544, 41205), (4020, 36326), (4430, 32964), (4920, 29681), (5316, 27470), (5494, 26580), (6645, 21976), (8040, 18163), (8241, 17720), (8860, 16482), (10632, 13735), (10988, 13290)]