60492780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{293}}^1$

素因数の和:376

約数の個数: 144

約数和(自身を含む): 195197184

約数和(自身を除く): 134704404

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 37, 45, 60, 62, 74, 90, 93, 111, 124, 148, 155, 180, 185, 186, 222, 279, 293, 310, 333, 370, 372, 444, 465, 555, 558, 586, 620, 666, 740, 879, 930, 1110, 1116, 1147, 1172, 1332, 1395, 1465, 1665, 1758, 1860, 2220, 2294, 2637, 2790, 2930, 3330, 3441, 3516, 4395, 4588, 5274, 5580, 5735, 5860, 6660, 6882, 8790, 9083, 10323, 10548, 10841, 11470, 13185, 13764, 17205, 17580, 18166, 20646, 21682, 22940, 26370, 27249, 32523, 34410, 36332, 41292, 43364, 45415, 51615, 52740, 54205, 54498, 65046, 68820, 81747, 90830, 97569, 103230, 108410, 108996, 130092, 136245, 162615, 163494, 181660, 195138, 206460, 216820, 272490, 325230, 326988, 336071, 390276, 408735, 487845, 544980, 650460, 672142, 817470, 975690, 1008213, 1344284, 1634940, 1680355, 1951380, 2016426, 3024639, 3360710, 4032852, 5041065, 6049278, 6721420, 10082130, 12098556, 15123195, 20164260, 30246390, 60492780]

約数ペア:

[(1, 60492780), (2, 30246390), (3, 20164260), (4, 15123195), (5, 12098556), (6, 10082130), (9, 6721420), (10, 6049278), (12, 5041065), (15, 4032852), (18, 3360710), (20, 3024639), (30, 2016426), (31, 1951380), (36, 1680355), (37, 1634940), (45, 1344284), (60, 1008213), (62, 975690), (74, 817470), (90, 672142), (93, 650460), (111, 544980), (124, 487845), (148, 408735), (155, 390276), (180, 336071), (185, 326988), (186, 325230), (222, 272490), (279, 216820), (293, 206460), (310, 195138), (333, 181660), (370, 163494), (372, 162615), (444, 136245), (465, 130092), (555, 108996), (558, 108410), (586, 103230), (620, 97569), (666, 90830), (740, 81747), (879, 68820), (930, 65046), (1110, 54498), (1116, 54205), (1147, 52740), (1172, 51615), (1332, 45415), (1395, 43364), (1465, 41292), (1665, 36332), (1758, 34410), (1860, 32523), (2220, 27249), (2294, 26370), (2637, 22940), (2790, 21682), (2930, 20646), (3330, 18166), (3441, 17580), (3516, 17205), (4395, 13764), (4588, 13185), (5274, 11470), (5580, 10841), (5735, 10548), (5860, 10323), (6660, 9083), (6882, 8790)]