27455220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3911}}^1$

素因数の和:3942

約数の個数: 96

約数和(自身を含む): 92010240

約数和(自身を除く): 64555020

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, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 3911, 7020, 7822, 11733, 15644, 19555, 23466, 35199, 39110, 46932, 50843, 58665, 70398, 78220, 101686, 105597, 117330, 140796, 152529, 175995, 203372, 211194, 234660, 254215, 305058, 351990, 422388, 457587, 508430, 527985, 610116, 703980, 762645, 915174, 1016860, 1055970, 1372761, 1525290, 1830348, 2111940, 2287935, 2745522, 3050580, 4575870, 5491044, 6863805, 9151740, 13727610, 27455220]

約数ペア:

[(1, 27455220), (2, 13727610), (3, 9151740), (4, 6863805), (5, 5491044), (6, 4575870), (9, 3050580), (10, 2745522), (12, 2287935), (13, 2111940), (15, 1830348), (18, 1525290), (20, 1372761), (26, 1055970), (27, 1016860), (30, 915174), (36, 762645), (39, 703980), (45, 610116), (52, 527985), (54, 508430), (60, 457587), (65, 422388), (78, 351990), (90, 305058), (108, 254215), (117, 234660), (130, 211194), (135, 203372), (156, 175995), (180, 152529), (195, 140796), (234, 117330), (260, 105597), (270, 101686), (351, 78220), (390, 70398), (468, 58665), (540, 50843), (585, 46932), (702, 39110), (780, 35199), (1170, 23466), (1404, 19555), (1755, 15644), (2340, 11733), (3510, 7822), (3911, 7020)]