60388380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1$

素因数の和:356

約数の個数: 144

約数和(自身を含む): 199783584

約数和(自身を除く): 139395204

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 131, 156, 180, 195, 197, 234, 260, 262, 390, 393, 394, 468, 524, 585, 591, 655, 780, 786, 788, 985, 1170, 1179, 1182, 1310, 1572, 1703, 1773, 1965, 1970, 2340, 2358, 2364, 2561, 2620, 2955, 3406, 3546, 3930, 3940, 4716, 5109, 5122, 5895, 5910, 6812, 7092, 7683, 7860, 8515, 8865, 10218, 10244, 11790, 11820, 12805, 15327, 15366, 17030, 17730, 20436, 23049, 23580, 25545, 25610, 25807, 30654, 30732, 34060, 35460, 38415, 46098, 51090, 51220, 51614, 61308, 76635, 76830, 77421, 92196, 102180, 103228, 115245, 129035, 153270, 153660, 154842, 230490, 232263, 258070, 306540, 309684, 335491, 387105, 460980, 464526, 516140, 670982, 774210, 929052, 1006473, 1161315, 1341964, 1548420, 1677455, 2012946, 2322630, 3019419, 3354910, 4025892, 4645260, 5032365, 6038838, 6709820, 10064730, 12077676, 15097095, 20129460, 30194190, 60388380]

約数ペア:

[(1, 60388380), (2, 30194190), (3, 20129460), (4, 15097095), (5, 12077676), (6, 10064730), (9, 6709820), (10, 6038838), (12, 5032365), (13, 4645260), (15, 4025892), (18, 3354910), (20, 3019419), (26, 2322630), (30, 2012946), (36, 1677455), (39, 1548420), (45, 1341964), (52, 1161315), (60, 1006473), (65, 929052), (78, 774210), (90, 670982), (117, 516140), (130, 464526), (131, 460980), (156, 387105), (180, 335491), (195, 309684), (197, 306540), (234, 258070), (260, 232263), (262, 230490), (390, 154842), (393, 153660), (394, 153270), (468, 129035), (524, 115245), (585, 103228), (591, 102180), (655, 92196), (780, 77421), (786, 76830), (788, 76635), (985, 61308), (1170, 51614), (1179, 51220), (1182, 51090), (1310, 46098), (1572, 38415), (1703, 35460), (1773, 34060), (1965, 30732), (1970, 30654), (2340, 25807), (2358, 25610), (2364, 25545), (2561, 23580), (2620, 23049), (2955, 20436), (3406, 17730), (3546, 17030), (3930, 15366), (3940, 15327), (4716, 12805), (5109, 11820), (5122, 11790), (5895, 10244), (5910, 10218), (6812, 8865), (7092, 8515), (7683, 7860)]