120291210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{797}}^1$

素因数の和:869

約数の個数: 128

約数和(自身を含む): 353928960

約数和(自身を除く): 233637750

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 43, 45, 54, 65, 78, 86, 90, 117, 129, 130, 135, 195, 215, 234, 258, 270, 351, 387, 390, 430, 559, 585, 645, 702, 774, 797, 1118, 1161, 1170, 1290, 1594, 1677, 1755, 1935, 2322, 2391, 2795, 3354, 3510, 3870, 3985, 4782, 5031, 5590, 5805, 7173, 7970, 8385, 10062, 10361, 11610, 11955, 14346, 15093, 16770, 20722, 21519, 23910, 25155, 30186, 31083, 34271, 35865, 43038, 50310, 51805, 62166, 68542, 71730, 75465, 93249, 102813, 103610, 107595, 150930, 155415, 171355, 186498, 205626, 215190, 279747, 308439, 310830, 342710, 445523, 466245, 514065, 559494, 616878, 891046, 925317, 932490, 1028130, 1336569, 1398735, 1542195, 1850634, 2227615, 2673138, 2797470, 3084390, 4009707, 4455230, 4626585, 6682845, 8019414, 9253170, 12029121, 13365690, 20048535, 24058242, 40097070, 60145605, 120291210]

約数ペア:

[(1, 120291210), (2, 60145605), (3, 40097070), (5, 24058242), (6, 20048535), (9, 13365690), (10, 12029121), (13, 9253170), (15, 8019414), (18, 6682845), (26, 4626585), (27, 4455230), (30, 4009707), (39, 3084390), (43, 2797470), (45, 2673138), (54, 2227615), (65, 1850634), (78, 1542195), (86, 1398735), (90, 1336569), (117, 1028130), (129, 932490), (130, 925317), (135, 891046), (195, 616878), (215, 559494), (234, 514065), (258, 466245), (270, 445523), (351, 342710), (387, 310830), (390, 308439), (430, 279747), (559, 215190), (585, 205626), (645, 186498), (702, 171355), (774, 155415), (797, 150930), (1118, 107595), (1161, 103610), (1170, 102813), (1290, 93249), (1594, 75465), (1677, 71730), (1755, 68542), (1935, 62166), (2322, 51805), (2391, 50310), (2795, 43038), (3354, 35865), (3510, 34271), (3870, 31083), (3985, 30186), (4782, 25155), (5031, 23910), (5590, 21519), (5805, 20722), (7173, 16770), (7970, 15093), (8385, 14346), (10062, 11955), (10361, 11610)]