288165780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12037}}^1$

素因数の和:12078

約数の個数: 144

約数和(自身を含む): 1051639680

約数和(自身を除く): 763473900

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 57, 60, 63, 70, 76, 84, 90, 95, 105, 114, 126, 133, 140, 171, 180, 190, 210, 228, 252, 266, 285, 315, 342, 380, 399, 420, 532, 570, 630, 665, 684, 798, 855, 1140, 1197, 1260, 1330, 1596, 1710, 1995, 2394, 2660, 3420, 3990, 4788, 5985, 7980, 11970, 12037, 23940, 24074, 36111, 48148, 60185, 72222, 84259, 108333, 120370, 144444, 168518, 180555, 216666, 228703, 240740, 252777, 337036, 361110, 421295, 433332, 457406, 505554, 541665, 686109, 722220, 758331, 842590, 914812, 1011108, 1083330, 1143515, 1263885, 1372218, 1516662, 1600921, 1685180, 2058327, 2166660, 2287030, 2527770, 2744436, 3033324, 3201842, 3430545, 3791655, 4116654, 4574060, 4802763, 5055540, 6403684, 6861090, 7583310, 8004605, 8233308, 9605526, 10291635, 13722180, 14408289, 15166620, 16009210, 19211052, 20583270, 24013815, 28816578, 32018420, 41166540, 48027630, 57633156, 72041445, 96055260, 144082890, 288165780]

約数ペア:

[(1, 288165780), (2, 144082890), (3, 96055260), (4, 72041445), (5, 57633156), (6, 48027630), (7, 41166540), (9, 32018420), (10, 28816578), (12, 24013815), (14, 20583270), (15, 19211052), (18, 16009210), (19, 15166620), (20, 14408289), (21, 13722180), (28, 10291635), (30, 9605526), (35, 8233308), (36, 8004605), (38, 7583310), (42, 6861090), (45, 6403684), (57, 5055540), (60, 4802763), (63, 4574060), (70, 4116654), (76, 3791655), (84, 3430545), (90, 3201842), (95, 3033324), (105, 2744436), (114, 2527770), (126, 2287030), (133, 2166660), (140, 2058327), (171, 1685180), (180, 1600921), (190, 1516662), (210, 1372218), (228, 1263885), (252, 1143515), (266, 1083330), (285, 1011108), (315, 914812), (342, 842590), (380, 758331), (399, 722220), (420, 686109), (532, 541665), (570, 505554), (630, 457406), (665, 433332), (684, 421295), (798, 361110), (855, 337036), (1140, 252777), (1197, 240740), (1260, 228703), (1330, 216666), (1596, 180555), (1710, 168518), (1995, 144444), (2394, 120370), (2660, 108333), (3420, 84259), (3990, 72222), (4788, 60185), (5985, 48148), (7980, 36111), (11970, 24074), (12037, 23940)]