151847280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{16223}}^1$

素因数の和:16255

約数の個数: 120

約数和(自身を含む): 549214848

約数和(自身を除く): 397367568

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 16223, 32446, 48669, 64892, 81115, 97338, 129784, 146007, 162230, 194676, 210899, 243345, 259568, 292014, 324460, 389352, 421798, 486690, 584028, 632697, 648920, 730035, 778704, 843596, 973380, 1054495, 1168056, 1265394, 1297840, 1460070, 1687192, 1898091, 1946760, 2108990, 2336112, 2530788, 2920140, 3163485, 3374384, 3796182, 3893520, 4217980, 5061576, 5840280, 6326970, 7592364, 8435960, 9490455, 10123152, 11680560, 12653940, 15184728, 16871920, 18980910, 25307880, 30369456, 37961820, 50615760, 75923640, 151847280]

約数ペア:

[(1, 151847280), (2, 75923640), (3, 50615760), (4, 37961820), (5, 30369456), (6, 25307880), (8, 18980910), (9, 16871920), (10, 15184728), (12, 12653940), (13, 11680560), (15, 10123152), (16, 9490455), (18, 8435960), (20, 7592364), (24, 6326970), (26, 5840280), (30, 5061576), (36, 4217980), (39, 3893520), (40, 3796182), (45, 3374384), (48, 3163485), (52, 2920140), (60, 2530788), (65, 2336112), (72, 2108990), (78, 1946760), (80, 1898091), (90, 1687192), (104, 1460070), (117, 1297840), (120, 1265394), (130, 1168056), (144, 1054495), (156, 973380), (180, 843596), (195, 778704), (208, 730035), (234, 648920), (240, 632697), (260, 584028), (312, 486690), (360, 421798), (390, 389352), (468, 324460), (520, 292014), (585, 259568), (624, 243345), (720, 210899), (780, 194676), (936, 162230), (1040, 146007), (1170, 129784), (1560, 97338), (1872, 81115), (2340, 64892), (3120, 48669), (4680, 32446), (9360, 16223)]