48032820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1427}}^1$

素因数の和:1470

約数の個数: 144

約数和(自身を含む): 168412608

約数和(自身を除く): 120379788

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 30, 33, 34, 36, 44, 45, 51, 55, 60, 66, 68, 85, 90, 99, 102, 110, 132, 153, 165, 170, 180, 187, 198, 204, 220, 255, 306, 330, 340, 374, 396, 495, 510, 561, 612, 660, 748, 765, 935, 990, 1020, 1122, 1427, 1530, 1683, 1870, 1980, 2244, 2805, 2854, 3060, 3366, 3740, 4281, 5610, 5708, 6732, 7135, 8415, 8562, 11220, 12843, 14270, 15697, 16830, 17124, 21405, 24259, 25686, 28540, 31394, 33660, 42810, 47091, 48518, 51372, 62788, 64215, 72777, 78485, 85620, 94182, 97036, 121295, 128430, 141273, 145554, 156970, 188364, 218331, 235455, 242590, 256860, 266849, 282546, 291108, 313940, 363885, 436662, 470910, 485180, 533698, 565092, 706365, 727770, 800547, 873324, 941820, 1067396, 1091655, 1334245, 1412730, 1455540, 1601094, 2183310, 2401641, 2668490, 2825460, 3202188, 4002735, 4366620, 4803282, 5336980, 8005470, 9606564, 12008205, 16010940, 24016410, 48032820]

約数ペア:

[(1, 48032820), (2, 24016410), (3, 16010940), (4, 12008205), (5, 9606564), (6, 8005470), (9, 5336980), (10, 4803282), (11, 4366620), (12, 4002735), (15, 3202188), (17, 2825460), (18, 2668490), (20, 2401641), (22, 2183310), (30, 1601094), (33, 1455540), (34, 1412730), (36, 1334245), (44, 1091655), (45, 1067396), (51, 941820), (55, 873324), (60, 800547), (66, 727770), (68, 706365), (85, 565092), (90, 533698), (99, 485180), (102, 470910), (110, 436662), (132, 363885), (153, 313940), (165, 291108), (170, 282546), (180, 266849), (187, 256860), (198, 242590), (204, 235455), (220, 218331), (255, 188364), (306, 156970), (330, 145554), (340, 141273), (374, 128430), (396, 121295), (495, 97036), (510, 94182), (561, 85620), (612, 78485), (660, 72777), (748, 64215), (765, 62788), (935, 51372), (990, 48518), (1020, 47091), (1122, 42810), (1427, 33660), (1530, 31394), (1683, 28540), (1870, 25686), (1980, 24259), (2244, 21405), (2805, 17124), (2854, 16830), (3060, 15697), (3366, 14270), (3740, 12843), (4281, 11220), (5610, 8562), (5708, 8415), (6732, 7135)]