54910440

素因数分解:

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

素因数の和:3944

約数の個数: 128

約数和(自身を含む): 197164800

約数和(自身を除く): 142254360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 3911, 4680, 7020, 7822, 11733, 14040, 15644, 19555, 23466, 31288, 35199, 39110, 46932, 50843, 58665, 70398, 78220, 93864, 101686, 105597, 117330, 140796, 152529, 156440, 175995, 203372, 211194, 234660, 254215, 281592, 305058, 351990, 406744, 422388, 457587, 469320, 508430, 527985, 610116, 703980, 762645, 844776, 915174, 1016860, 1055970, 1220232, 1372761, 1407960, 1525290, 1830348, 2033720, 2111940, 2287935, 2745522, 3050580, 3660696, 4223880, 4575870, 5491044, 6101160, 6863805, 9151740, 10982088, 13727610, 18303480, 27455220, 54910440]

約数ペア:

[(1, 54910440), (2, 27455220), (3, 18303480), (4, 13727610), (5, 10982088), (6, 9151740), (8, 6863805), (9, 6101160), (10, 5491044), (12, 4575870), (13, 4223880), (15, 3660696), (18, 3050580), (20, 2745522), (24, 2287935), (26, 2111940), (27, 2033720), (30, 1830348), (36, 1525290), (39, 1407960), (40, 1372761), (45, 1220232), (52, 1055970), (54, 1016860), (60, 915174), (65, 844776), (72, 762645), (78, 703980), (90, 610116), (104, 527985), (108, 508430), (117, 469320), (120, 457587), (130, 422388), (135, 406744), (156, 351990), (180, 305058), (195, 281592), (216, 254215), (234, 234660), (260, 211194), (270, 203372), (312, 175995), (351, 156440), (360, 152529), (390, 140796), (468, 117330), (520, 105597), (540, 101686), (585, 93864), (702, 78220), (780, 70398), (936, 58665), (1080, 50843), (1170, 46932), (1404, 39110), (1560, 35199), (1755, 31288), (2340, 23466), (2808, 19555), (3510, 15644), (3911, 14040), (4680, 11733), (7020, 7822)]