146813520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2819}}^1$

素因数の和:2873

約数の個数: 160

約数和(自身を含む): 537108480

約数和(自身を除く): 390294960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 105, 112, 120, 124, 140, 155, 168, 186, 210, 217, 240, 248, 280, 310, 336, 372, 420, 434, 465, 496, 560, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1488, 1680, 1736, 1860, 2170, 2480, 2604, 2819, 3255, 3472, 3720, 4340, 5208, 5638, 6510, 7440, 8457, 8680, 10416, 11276, 13020, 14095, 16914, 17360, 19733, 22552, 26040, 28190, 33828, 39466, 42285, 45104, 52080, 56380, 59199, 67656, 78932, 84570, 87389, 98665, 112760, 118398, 135312, 157864, 169140, 174778, 197330, 225520, 236796, 262167, 295995, 315728, 338280, 349556, 394660, 436945, 473592, 524334, 591990, 611723, 676560, 699112, 789320, 873890, 947184, 1048668, 1183980, 1223446, 1310835, 1398224, 1578640, 1747780, 1835169, 2097336, 2367960, 2446892, 2621670, 3058615, 3495560, 3670338, 4194672, 4735920, 4893784, 5243340, 6117230, 6991120, 7340676, 9175845, 9787568, 10486680, 12234460, 14681352, 18351690, 20973360, 24468920, 29362704, 36703380, 48937840, 73406760, 146813520]

約数ペア:

[(1, 146813520), (2, 73406760), (3, 48937840), (4, 36703380), (5, 29362704), (6, 24468920), (7, 20973360), (8, 18351690), (10, 14681352), (12, 12234460), (14, 10486680), (15, 9787568), (16, 9175845), (20, 7340676), (21, 6991120), (24, 6117230), (28, 5243340), (30, 4893784), (31, 4735920), (35, 4194672), (40, 3670338), (42, 3495560), (48, 3058615), (56, 2621670), (60, 2446892), (62, 2367960), (70, 2097336), (80, 1835169), (84, 1747780), (93, 1578640), (105, 1398224), (112, 1310835), (120, 1223446), (124, 1183980), (140, 1048668), (155, 947184), (168, 873890), (186, 789320), (210, 699112), (217, 676560), (240, 611723), (248, 591990), (280, 524334), (310, 473592), (336, 436945), (372, 394660), (420, 349556), (434, 338280), (465, 315728), (496, 295995), (560, 262167), (620, 236796), (651, 225520), (744, 197330), (840, 174778), (868, 169140), (930, 157864), (1085, 135312), (1240, 118398), (1302, 112760), (1488, 98665), (1680, 87389), (1736, 84570), (1860, 78932), (2170, 67656), (2480, 59199), (2604, 56380), (2819, 52080), (3255, 45104), (3472, 42285), (3720, 39466), (4340, 33828), (5208, 28190), (5638, 26040), (6510, 22552), (7440, 19733), (8457, 17360), (8680, 16914), (10416, 14095), (11276, 13020)]