143322240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4391}}^1$

素因数の和:4430

約数の個数: 128

約数和(自身を含む): 483822720

約数和(自身を除く): 340500480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 816, 960, 1020, 1088, 1360, 1632, 1920, 2040, 2176, 2720, 3264, 4080, 4391, 5440, 6528, 8160, 8782, 10880, 13173, 16320, 17564, 21955, 26346, 32640, 35128, 43910, 52692, 65865, 70256, 74647, 87820, 105384, 131730, 140512, 149294, 175640, 210768, 223941, 263460, 281024, 298588, 351280, 373235, 421536, 447882, 526920, 562048, 597176, 702560, 746470, 843072, 895764, 1053840, 1119705, 1194352, 1405120, 1492940, 1686144, 1791528, 2107680, 2239410, 2388704, 2810240, 2985880, 3583056, 4215360, 4478820, 4777408, 5971760, 7166112, 8430720, 8957640, 9554816, 11943520, 14332224, 17915280, 23887040, 28664448, 35830560, 47774080, 71661120, 143322240]

約数ペア:

[(1, 143322240), (2, 71661120), (3, 47774080), (4, 35830560), (5, 28664448), (6, 23887040), (8, 17915280), (10, 14332224), (12, 11943520), (15, 9554816), (16, 8957640), (17, 8430720), (20, 7166112), (24, 5971760), (30, 4777408), (32, 4478820), (34, 4215360), (40, 3583056), (48, 2985880), (51, 2810240), (60, 2388704), (64, 2239410), (68, 2107680), (80, 1791528), (85, 1686144), (96, 1492940), (102, 1405120), (120, 1194352), (128, 1119705), (136, 1053840), (160, 895764), (170, 843072), (192, 746470), (204, 702560), (240, 597176), (255, 562048), (272, 526920), (320, 447882), (340, 421536), (384, 373235), (408, 351280), (480, 298588), (510, 281024), (544, 263460), (640, 223941), (680, 210768), (816, 175640), (960, 149294), (1020, 140512), (1088, 131730), (1360, 105384), (1632, 87820), (1920, 74647), (2040, 70256), (2176, 65865), (2720, 52692), (3264, 43910), (4080, 35128), (4391, 32640), (5440, 26346), (6528, 21955), (8160, 17564), (8782, 16320), (10880, 13173)]