320466360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1733}}^1$

素因数の和:1837

約数の個数: 128

約数和(自身を含む): 1018759680

約数和(自身を除く): 698293320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 67, 69, 92, 115, 120, 134, 138, 184, 201, 230, 268, 276, 335, 345, 402, 460, 536, 552, 670, 690, 804, 920, 1005, 1340, 1380, 1541, 1608, 1733, 2010, 2680, 2760, 3082, 3466, 4020, 4623, 5199, 6164, 6932, 7705, 8040, 8665, 9246, 10398, 12328, 13864, 15410, 17330, 18492, 20796, 23115, 25995, 30820, 34660, 36984, 39859, 41592, 46230, 51990, 61640, 69320, 79718, 92460, 103980, 116111, 119577, 159436, 184920, 199295, 207960, 232222, 239154, 318872, 348333, 398590, 464444, 478308, 580555, 597885, 696666, 797180, 928888, 956616, 1161110, 1195770, 1393332, 1594360, 1741665, 2322220, 2391540, 2670553, 2786664, 3483330, 4644440, 4783080, 5341106, 6966660, 8011659, 10682212, 13352765, 13933320, 16023318, 21364424, 26705530, 32046636, 40058295, 53411060, 64093272, 80116590, 106822120, 160233180, 320466360]

約数ペア:

[(1, 320466360), (2, 160233180), (3, 106822120), (4, 80116590), (5, 64093272), (6, 53411060), (8, 40058295), (10, 32046636), (12, 26705530), (15, 21364424), (20, 16023318), (23, 13933320), (24, 13352765), (30, 10682212), (40, 8011659), (46, 6966660), (60, 5341106), (67, 4783080), (69, 4644440), (92, 3483330), (115, 2786664), (120, 2670553), (134, 2391540), (138, 2322220), (184, 1741665), (201, 1594360), (230, 1393332), (268, 1195770), (276, 1161110), (335, 956616), (345, 928888), (402, 797180), (460, 696666), (536, 597885), (552, 580555), (670, 478308), (690, 464444), (804, 398590), (920, 348333), (1005, 318872), (1340, 239154), (1380, 232222), (1541, 207960), (1608, 199295), (1733, 184920), (2010, 159436), (2680, 119577), (2760, 116111), (3082, 103980), (3466, 92460), (4020, 79718), (4623, 69320), (5199, 61640), (6164, 51990), (6932, 46230), (7705, 41592), (8040, 39859), (8665, 36984), (9246, 34660), (10398, 30820), (12328, 25995), (13864, 23115), (15410, 20796), (17330, 18492)]