380582280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{27107}}^1$

素因数の和:27140

約数の個数: 128

約数和(自身を含む): 1366243200

約数和(自身を除く): 985660920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 14040, 27107, 54214, 81321, 108428, 135535, 162642, 216856, 243963, 271070, 325284, 352391, 406605, 487926, 542140, 650568, 704782, 731889, 813210, 975852, 1057173, 1084280, 1219815, 1409564, 1463778, 1626420, 1761955, 1951704, 2114346, 2439630, 2819128, 2927556, 3171519, 3252840, 3523910, 3659445, 4228692, 4879260, 5285865, 5855112, 6343038, 7047820, 7318890, 8457384, 9514557, 9758520, 10571730, 12686076, 14095640, 14637780, 15857595, 19029114, 21143460, 25372152, 29275560, 31715190, 38058228, 42286920, 47572785, 63430380, 76116456, 95145570, 126860760, 190291140, 380582280]

約数ペア:

[(1, 380582280), (2, 190291140), (3, 126860760), (4, 95145570), (5, 76116456), (6, 63430380), (8, 47572785), (9, 42286920), (10, 38058228), (12, 31715190), (13, 29275560), (15, 25372152), (18, 21143460), (20, 19029114), (24, 15857595), (26, 14637780), (27, 14095640), (30, 12686076), (36, 10571730), (39, 9758520), (40, 9514557), (45, 8457384), (52, 7318890), (54, 7047820), (60, 6343038), (65, 5855112), (72, 5285865), (78, 4879260), (90, 4228692), (104, 3659445), (108, 3523910), (117, 3252840), (120, 3171519), (130, 2927556), (135, 2819128), (156, 2439630), (180, 2114346), (195, 1951704), (216, 1761955), (234, 1626420), (260, 1463778), (270, 1409564), (312, 1219815), (351, 1084280), (360, 1057173), (390, 975852), (468, 813210), (520, 731889), (540, 704782), (585, 650568), (702, 542140), (780, 487926), (936, 406605), (1080, 352391), (1170, 325284), (1404, 271070), (1560, 243963), (1755, 216856), (2340, 162642), (2808, 135535), (3510, 108428), (4680, 81321), (7020, 54214), (14040, 27107)]