198351120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{75133}}^1$

素因数の和:75160

約数の個数: 80

約数和(自身を含む): 670796352

約数和(自身を除く): 472445232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 75133, 150266, 225399, 300532, 375665, 450798, 601064, 751330, 826463, 901596, 1126995, 1202128, 1502660, 1652926, 1803192, 2253990, 2479389, 3005320, 3305852, 3606384, 4132315, 4507980, 4958778, 6010640, 6611704, 8264630, 9015960, 9917556, 12396945, 13223408, 16529260, 18031920, 19835112, 24793890, 33058520, 39670224, 49587780, 66117040, 99175560, 198351120]

約数ペア:

[(1, 198351120), (2, 99175560), (3, 66117040), (4, 49587780), (5, 39670224), (6, 33058520), (8, 24793890), (10, 19835112), (11, 18031920), (12, 16529260), (15, 13223408), (16, 12396945), (20, 9917556), (22, 9015960), (24, 8264630), (30, 6611704), (33, 6010640), (40, 4958778), (44, 4507980), (48, 4132315), (55, 3606384), (60, 3305852), (66, 3005320), (80, 2479389), (88, 2253990), (110, 1803192), (120, 1652926), (132, 1502660), (165, 1202128), (176, 1126995), (220, 901596), (240, 826463), (264, 751330), (330, 601064), (440, 450798), (528, 375665), (660, 300532), (880, 225399), (1320, 150266), (2640, 75133)]