156920280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2243}}^1$

素因数の和:2321

約数の個数: 128

約数和(自身を含む): 523480320

約数和(自身を除く): 366560040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 53, 55, 60, 66, 88, 106, 110, 120, 132, 159, 165, 212, 220, 264, 265, 318, 330, 424, 440, 530, 583, 636, 660, 795, 1060, 1166, 1272, 1320, 1590, 1749, 2120, 2243, 2332, 2915, 3180, 3498, 4486, 4664, 5830, 6360, 6729, 6996, 8745, 8972, 11215, 11660, 13458, 13992, 17490, 17944, 22430, 23320, 24673, 26916, 33645, 34980, 44860, 49346, 53832, 67290, 69960, 74019, 89720, 98692, 118879, 123365, 134580, 148038, 197384, 237758, 246730, 269160, 296076, 356637, 370095, 475516, 493460, 592152, 594395, 713274, 740190, 951032, 986920, 1188790, 1307669, 1426548, 1480380, 1783185, 2377580, 2615338, 2853096, 2960760, 3566370, 3923007, 4755160, 5230676, 6538345, 7132740, 7846014, 10461352, 13076690, 14265480, 15692028, 19615035, 26153380, 31384056, 39230070, 52306760, 78460140, 156920280]

約数ペア:

[(1, 156920280), (2, 78460140), (3, 52306760), (4, 39230070), (5, 31384056), (6, 26153380), (8, 19615035), (10, 15692028), (11, 14265480), (12, 13076690), (15, 10461352), (20, 7846014), (22, 7132740), (24, 6538345), (30, 5230676), (33, 4755160), (40, 3923007), (44, 3566370), (53, 2960760), (55, 2853096), (60, 2615338), (66, 2377580), (88, 1783185), (106, 1480380), (110, 1426548), (120, 1307669), (132, 1188790), (159, 986920), (165, 951032), (212, 740190), (220, 713274), (264, 594395), (265, 592152), (318, 493460), (330, 475516), (424, 370095), (440, 356637), (530, 296076), (583, 269160), (636, 246730), (660, 237758), (795, 197384), (1060, 148038), (1166, 134580), (1272, 123365), (1320, 118879), (1590, 98692), (1749, 89720), (2120, 74019), (2243, 69960), (2332, 67290), (2915, 53832), (3180, 49346), (3498, 44860), (4486, 34980), (4664, 33645), (5830, 26916), (6360, 24673), (6729, 23320), (6996, 22430), (8745, 17944), (8972, 17490), (11215, 13992), (11660, 13458)]