91219360

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{347}}^1$

素因数の和:446

約数の個数: 96

約数和(自身を含む): 227308032

約数和(自身を除く): 136088672

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 53, 62, 80, 106, 124, 155, 160, 212, 248, 265, 310, 347, 424, 496, 530, 620, 694, 848, 992, 1060, 1240, 1388, 1643, 1696, 1735, 2120, 2480, 2776, 3286, 3470, 4240, 4960, 5552, 6572, 6940, 8215, 8480, 10757, 11104, 13144, 13880, 16430, 18391, 21514, 26288, 27760, 32860, 36782, 43028, 52576, 53785, 55520, 65720, 73564, 86056, 91955, 107570, 131440, 147128, 172112, 183910, 215140, 262880, 294256, 344224, 367820, 430280, 570121, 588512, 735640, 860560, 1140242, 1471280, 1721120, 2280484, 2850605, 2942560, 4560968, 5701210, 9121936, 11402420, 18243872, 22804840, 45609680, 91219360]

約数ペア:

[(1, 91219360), (2, 45609680), (4, 22804840), (5, 18243872), (8, 11402420), (10, 9121936), (16, 5701210), (20, 4560968), (31, 2942560), (32, 2850605), (40, 2280484), (53, 1721120), (62, 1471280), (80, 1140242), (106, 860560), (124, 735640), (155, 588512), (160, 570121), (212, 430280), (248, 367820), (265, 344224), (310, 294256), (347, 262880), (424, 215140), (496, 183910), (530, 172112), (620, 147128), (694, 131440), (848, 107570), (992, 91955), (1060, 86056), (1240, 73564), (1388, 65720), (1643, 55520), (1696, 53785), (1735, 52576), (2120, 43028), (2480, 36782), (2776, 32860), (3286, 27760), (3470, 26288), (4240, 21514), (4960, 18391), (5552, 16430), (6572, 13880), (6940, 13144), (8215, 11104), (8480, 10757)]