50555280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12391}}^1$

素因数の和:12424

約数の個数: 80

約数和(自身を含む): 165953664

約数和(自身を除く): 115398384

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, 12391, 24782, 37173, 49564, 61955, 74346, 99128, 123910, 148692, 185865, 198256, 210647, 247820, 297384, 371730, 421294, 495640, 594768, 631941, 743460, 842588, 991280, 1053235, 1263882, 1486920, 1685176, 2106470, 2527764, 2973840, 3159705, 3370352, 4212940, 5055528, 6319410, 8425880, 10111056, 12638820, 16851760, 25277640, 50555280]

約数ペア:

[(1, 50555280), (2, 25277640), (3, 16851760), (4, 12638820), (5, 10111056), (6, 8425880), (8, 6319410), (10, 5055528), (12, 4212940), (15, 3370352), (16, 3159705), (17, 2973840), (20, 2527764), (24, 2106470), (30, 1685176), (34, 1486920), (40, 1263882), (48, 1053235), (51, 991280), (60, 842588), (68, 743460), (80, 631941), (85, 594768), (102, 495640), (120, 421294), (136, 371730), (170, 297384), (204, 247820), (240, 210647), (255, 198256), (272, 185865), (340, 148692), (408, 123910), (510, 99128), (680, 74346), (816, 61955), (1020, 49564), (1360, 37173), (2040, 24782), (4080, 12391)]