227770920

素因数分解:

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

素因数の和:16256

約数の個数: 128

約数和(自身を含む): 817689600

約数和(自身を除く): 589918680

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, 16223, 32446, 48669, 64892, 81115, 97338, 129784, 146007, 162230, 194676, 210899, 243345, 292014, 324460, 389352, 421798, 438021, 486690, 584028, 632697, 648920, 730035, 843596, 876042, 973380, 1054495, 1168056, 1265394, 1460070, 1687192, 1752084, 1898091, 1946760, 2108990, 2190105, 2530788, 2920140, 3163485, 3504168, 3796182, 4217980, 4380210, 5061576, 5694273, 5840280, 6326970, 7592364, 8435960, 8760420, 9490455, 11388546, 12653940, 15184728, 17520840, 18980910, 22777092, 25307880, 28471365, 37961820, 45554184, 56942730, 75923640, 113885460, 227770920]

約数ペア:

[(1, 227770920), (2, 113885460), (3, 75923640), (4, 56942730), (5, 45554184), (6, 37961820), (8, 28471365), (9, 25307880), (10, 22777092), (12, 18980910), (13, 17520840), (15, 15184728), (18, 12653940), (20, 11388546), (24, 9490455), (26, 8760420), (27, 8435960), (30, 7592364), (36, 6326970), (39, 5840280), (40, 5694273), (45, 5061576), (52, 4380210), (54, 4217980), (60, 3796182), (65, 3504168), (72, 3163485), (78, 2920140), (90, 2530788), (104, 2190105), (108, 2108990), (117, 1946760), (120, 1898091), (130, 1752084), (135, 1687192), (156, 1460070), (180, 1265394), (195, 1168056), (216, 1054495), (234, 973380), (260, 876042), (270, 843596), (312, 730035), (351, 648920), (360, 632697), (390, 584028), (468, 486690), (520, 438021), (540, 421798), (585, 389352), (702, 324460), (780, 292014), (936, 243345), (1080, 210899), (1170, 194676), (1404, 162230), (1560, 146007), (1755, 129784), (2340, 97338), (2808, 81115), (3510, 64892), (4680, 48669), (7020, 32446), (14040, 16223)]