191958720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4877}}^1$

素因数の和:4938

約数の個数: 112

約数和(自身を含む): 624462048

約数和(自身を除く): 432503328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 160, 164, 192, 205, 240, 246, 320, 328, 410, 480, 492, 615, 656, 820, 960, 984, 1230, 1312, 1640, 1968, 2460, 2624, 3280, 3936, 4877, 4920, 6560, 7872, 9754, 9840, 13120, 14631, 19508, 19680, 24385, 29262, 39016, 39360, 48770, 58524, 73155, 78032, 97540, 117048, 146310, 156064, 195080, 199957, 234096, 292620, 312128, 390160, 399914, 468192, 585240, 599871, 780320, 799828, 936384, 999785, 1170480, 1199742, 1560640, 1599656, 1999570, 2340960, 2399484, 2999355, 3199312, 3999140, 4681920, 4798968, 5998710, 6398624, 7998280, 9597936, 11997420, 12797248, 15996560, 19195872, 23994840, 31993120, 38391744, 47989680, 63986240, 95979360, 191958720]

約数ペア:

[(1, 191958720), (2, 95979360), (3, 63986240), (4, 47989680), (5, 38391744), (6, 31993120), (8, 23994840), (10, 19195872), (12, 15996560), (15, 12797248), (16, 11997420), (20, 9597936), (24, 7998280), (30, 6398624), (32, 5998710), (40, 4798968), (41, 4681920), (48, 3999140), (60, 3199312), (64, 2999355), (80, 2399484), (82, 2340960), (96, 1999570), (120, 1599656), (123, 1560640), (160, 1199742), (164, 1170480), (192, 999785), (205, 936384), (240, 799828), (246, 780320), (320, 599871), (328, 585240), (410, 468192), (480, 399914), (492, 390160), (615, 312128), (656, 292620), (820, 234096), (960, 199957), (984, 195080), (1230, 156064), (1312, 146310), (1640, 117048), (1968, 97540), (2460, 78032), (2624, 73155), (3280, 58524), (3936, 48770), (4877, 39360), (4920, 39016), (6560, 29262), (7872, 24385), (9754, 19680), (9840, 19508), (13120, 14631)]