217091040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{4391}}^1$

素因数の和:4512

約数の個数: 96

約数和(自身を含む): 690633216

約数和(自身を除く): 473542176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 103, 120, 160, 206, 240, 309, 412, 480, 515, 618, 824, 1030, 1236, 1545, 1648, 2060, 2472, 3090, 3296, 4120, 4391, 4944, 6180, 8240, 8782, 9888, 12360, 13173, 16480, 17564, 21955, 24720, 26346, 35128, 43910, 49440, 52692, 65865, 70256, 87820, 105384, 131730, 140512, 175640, 210768, 263460, 351280, 421536, 452273, 526920, 702560, 904546, 1053840, 1356819, 1809092, 2107680, 2261365, 2713638, 3618184, 4522730, 5427276, 6784095, 7236368, 9045460, 10854552, 13568190, 14472736, 18090920, 21709104, 27136380, 36181840, 43418208, 54272760, 72363680, 108545520, 217091040]

約数ペア:

[(1, 217091040), (2, 108545520), (3, 72363680), (4, 54272760), (5, 43418208), (6, 36181840), (8, 27136380), (10, 21709104), (12, 18090920), (15, 14472736), (16, 13568190), (20, 10854552), (24, 9045460), (30, 7236368), (32, 6784095), (40, 5427276), (48, 4522730), (60, 3618184), (80, 2713638), (96, 2261365), (103, 2107680), (120, 1809092), (160, 1356819), (206, 1053840), (240, 904546), (309, 702560), (412, 526920), (480, 452273), (515, 421536), (618, 351280), (824, 263460), (1030, 210768), (1236, 175640), (1545, 140512), (1648, 131730), (2060, 105384), (2472, 87820), (3090, 70256), (3296, 65865), (4120, 52692), (4391, 49440), (4944, 43910), (6180, 35128), (8240, 26346), (8782, 24720), (9888, 21955), (12360, 17564), (13173, 16480)]