123470460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{373}}^1\times {\mathrm{613}}^1$

素因数の和:1004

約数の個数: 96

約数和(自身を含む): 385788480

約数和(自身を除く): 262318020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 373, 540, 613, 746, 1119, 1226, 1492, 1839, 1865, 2238, 2452, 3065, 3357, 3678, 3730, 4476, 5517, 5595, 6130, 6714, 7356, 7460, 9195, 10071, 11034, 11190, 12260, 13428, 16551, 16785, 18390, 20142, 22068, 22380, 27585, 33102, 33570, 36780, 40284, 50355, 55170, 66204, 67140, 82755, 100710, 110340, 165510, 201420, 228649, 331020, 457298, 685947, 914596, 1143245, 1371894, 2057841, 2286490, 2743788, 3429735, 4115682, 4572980, 6173523, 6859470, 8231364, 10289205, 12347046, 13718940, 20578410, 24694092, 30867615, 41156820, 61735230, 123470460]

約数ペア:

[(1, 123470460), (2, 61735230), (3, 41156820), (4, 30867615), (5, 24694092), (6, 20578410), (9, 13718940), (10, 12347046), (12, 10289205), (15, 8231364), (18, 6859470), (20, 6173523), (27, 4572980), (30, 4115682), (36, 3429735), (45, 2743788), (54, 2286490), (60, 2057841), (90, 1371894), (108, 1143245), (135, 914596), (180, 685947), (270, 457298), (373, 331020), (540, 228649), (613, 201420), (746, 165510), (1119, 110340), (1226, 100710), (1492, 82755), (1839, 67140), (1865, 66204), (2238, 55170), (2452, 50355), (3065, 40284), (3357, 36780), (3678, 33570), (3730, 33102), (4476, 27585), (5517, 22380), (5595, 22068), (6130, 20142), (6714, 18390), (7356, 16785), (7460, 16551), (9195, 13428), (10071, 12260), (11034, 11190)]