45718680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1471}}^1$

素因数の和:1529

約数の個数: 128

約数和(自身を含む): 161095680

約数和(自身を除く): 115377000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 37, 40, 42, 56, 60, 70, 74, 84, 105, 111, 120, 140, 148, 168, 185, 210, 222, 259, 280, 296, 370, 420, 444, 518, 555, 740, 777, 840, 888, 1036, 1110, 1295, 1471, 1480, 1554, 2072, 2220, 2590, 2942, 3108, 3885, 4413, 4440, 5180, 5884, 6216, 7355, 7770, 8826, 10297, 10360, 11768, 14710, 15540, 17652, 20594, 22065, 29420, 30891, 31080, 35304, 41188, 44130, 51485, 54427, 58840, 61782, 82376, 88260, 102970, 108854, 123564, 154455, 163281, 176520, 205940, 217708, 247128, 272135, 308910, 326562, 380989, 411880, 435416, 544270, 617820, 653124, 761978, 816405, 1088540, 1142967, 1235640, 1306248, 1523956, 1632810, 1904945, 2177080, 2285934, 3047912, 3265620, 3809890, 4571868, 5714835, 6531240, 7619780, 9143736, 11429670, 15239560, 22859340, 45718680]

約数ペア:

[(1, 45718680), (2, 22859340), (3, 15239560), (4, 11429670), (5, 9143736), (6, 7619780), (7, 6531240), (8, 5714835), (10, 4571868), (12, 3809890), (14, 3265620), (15, 3047912), (20, 2285934), (21, 2177080), (24, 1904945), (28, 1632810), (30, 1523956), (35, 1306248), (37, 1235640), (40, 1142967), (42, 1088540), (56, 816405), (60, 761978), (70, 653124), (74, 617820), (84, 544270), (105, 435416), (111, 411880), (120, 380989), (140, 326562), (148, 308910), (168, 272135), (185, 247128), (210, 217708), (222, 205940), (259, 176520), (280, 163281), (296, 154455), (370, 123564), (420, 108854), (444, 102970), (518, 88260), (555, 82376), (740, 61782), (777, 58840), (840, 54427), (888, 51485), (1036, 44130), (1110, 41188), (1295, 35304), (1471, 31080), (1480, 30891), (1554, 29420), (2072, 22065), (2220, 20594), (2590, 17652), (2942, 15540), (3108, 14710), (3885, 11768), (4413, 10360), (4440, 10297), (5180, 8826), (5884, 7770), (6216, 7355)]