38315280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9391}}^1$

素因数の和:9424

約数の個数: 80

約数和(自身を含む): 125777664

約数和(自身を除く): 87462384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 9391, 18782, 28173, 37564, 46955, 56346, 75128, 93910, 112692, 140865, 150256, 159647, 187820, 225384, 281730, 319294, 375640, 450768, 478941, 563460, 638588, 751280, 798235, 957882, 1126920, 1277176, 1596470, 1915764, 2253840, 2394705, 2554352, 3192940, 3831528, 4789410, 6385880, 7663056, 9578820, 12771760, 19157640, 38315280]

約数ペア:

[(1, 38315280), (2, 19157640), (3, 12771760), (4, 9578820), (5, 7663056), (6, 6385880), (8, 4789410), (10, 3831528), (12, 3192940), (15, 2554352), (16, 2394705), (17, 2253840), (20, 1915764), (24, 1596470), (30, 1277176), (34, 1126920), (40, 957882), (48, 798235), (51, 751280), (60, 638588), (68, 563460), (80, 478941), (85, 450768), (102, 375640), (120, 319294), (136, 281730), (170, 225384), (204, 187820), (240, 159647), (255, 150256), (272, 140865), (340, 112692), (408, 93910), (510, 75128), (680, 56346), (816, 46955), (1020, 37564), (1360, 28173), (2040, 18782), (4080, 9391)]