6549660

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1$

素因数の和:345

約数の個数: 120

約数和(自身を含む): 22198176

約数和(自身を除く): 15648516

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 260, 270, 311, 324, 351, 390, 405, 468, 540, 585, 622, 702, 780, 810, 933, 1053, 1170, 1244, 1404, 1555, 1620, 1755, 1866, 2106, 2340, 2799, 3110, 3510, 3732, 4043, 4212, 4665, 5265, 5598, 6220, 7020, 8086, 8397, 9330, 10530, 11196, 12129, 13995, 16172, 16794, 18660, 20215, 21060, 24258, 25191, 27990, 33588, 36387, 40430, 41985, 48516, 50382, 55980, 60645, 72774, 80860, 83970, 100764, 109161, 121290, 125955, 145548, 167940, 181935, 218322, 242580, 251910, 327483, 363870, 436644, 503820, 545805, 654966, 727740, 1091610, 1309932, 1637415, 2183220, 3274830, 6549660]

約数ペア:

[(1, 6549660), (2, 3274830), (3, 2183220), (4, 1637415), (5, 1309932), (6, 1091610), (9, 727740), (10, 654966), (12, 545805), (13, 503820), (15, 436644), (18, 363870), (20, 327483), (26, 251910), (27, 242580), (30, 218322), (36, 181935), (39, 167940), (45, 145548), (52, 125955), (54, 121290), (60, 109161), (65, 100764), (78, 83970), (81, 80860), (90, 72774), (108, 60645), (117, 55980), (130, 50382), (135, 48516), (156, 41985), (162, 40430), (180, 36387), (195, 33588), (234, 27990), (260, 25191), (270, 24258), (311, 21060), (324, 20215), (351, 18660), (390, 16794), (405, 16172), (468, 13995), (540, 12129), (585, 11196), (622, 10530), (702, 9330), (780, 8397), (810, 8086), (933, 7020), (1053, 6220), (1170, 5598), (1244, 5265), (1404, 4665), (1555, 4212), (1620, 4043), (1755, 3732), (1866, 3510), (2106, 3110), (2340, 2799)]