5333240

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:93

約数の個数: 128

約数和(自身を含む): 14929920

約数和(自身を除く): 9596680

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 23, 31, 34, 40, 44, 46, 55, 62, 68, 85, 88, 92, 110, 115, 124, 136, 155, 170, 184, 187, 220, 230, 248, 253, 310, 340, 341, 374, 391, 440, 460, 506, 527, 620, 680, 682, 713, 748, 782, 920, 935, 1012, 1054, 1240, 1265, 1364, 1426, 1496, 1564, 1705, 1870, 1955, 2024, 2108, 2530, 2635, 2728, 2852, 3128, 3410, 3565, 3740, 3910, 4216, 4301, 5060, 5270, 5704, 5797, 6820, 7130, 7480, 7820, 7843, 8602, 10120, 10540, 11594, 12121, 13640, 14260, 15640, 15686, 17204, 21080, 21505, 23188, 24242, 28520, 28985, 31372, 34408, 39215, 43010, 46376, 48484, 57970, 60605, 62744, 78430, 86020, 96968, 115940, 121210, 133331, 156860, 172040, 231880, 242420, 266662, 313720, 484840, 533324, 666655, 1066648, 1333310, 2666620, 5333240]

約数ペア:

[(1, 5333240), (2, 2666620), (4, 1333310), (5, 1066648), (8, 666655), (10, 533324), (11, 484840), (17, 313720), (20, 266662), (22, 242420), (23, 231880), (31, 172040), (34, 156860), (40, 133331), (44, 121210), (46, 115940), (55, 96968), (62, 86020), (68, 78430), (85, 62744), (88, 60605), (92, 57970), (110, 48484), (115, 46376), (124, 43010), (136, 39215), (155, 34408), (170, 31372), (184, 28985), (187, 28520), (220, 24242), (230, 23188), (248, 21505), (253, 21080), (310, 17204), (340, 15686), (341, 15640), (374, 14260), (391, 13640), (440, 12121), (460, 11594), (506, 10540), (527, 10120), (620, 8602), (680, 7843), (682, 7820), (713, 7480), (748, 7130), (782, 6820), (920, 5797), (935, 5704), (1012, 5270), (1054, 5060), (1240, 4301), (1265, 4216), (1364, 3910), (1426, 3740), (1496, 3565), (1564, 3410), (1705, 3128), (1870, 2852), (1955, 2728), (2024, 2635), (2108, 2530)]