69637920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{109}}^1$

素因数の和:160

約数の個数: 192

約数和(自身を含む): 243492480

約数和(自身を除く): 173854560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 109, 110, 120, 121, 132, 160, 165, 176, 218, 220, 240, 242, 264, 327, 330, 352, 363, 436, 440, 480, 484, 528, 545, 605, 654, 660, 726, 872, 880, 968, 1056, 1090, 1199, 1210, 1308, 1320, 1331, 1452, 1635, 1744, 1760, 1815, 1936, 2180, 2398, 2420, 2616, 2640, 2662, 2904, 3270, 3488, 3597, 3630, 3872, 3993, 4360, 4796, 4840, 5232, 5280, 5324, 5808, 5995, 6540, 6655, 7194, 7260, 7986, 8720, 9592, 9680, 10464, 10648, 11616, 11990, 13080, 13189, 13310, 14388, 14520, 15972, 17440, 17985, 19184, 19360, 19965, 21296, 23980, 26160, 26378, 26620, 28776, 29040, 31944, 35970, 38368, 39567, 39930, 42592, 47960, 52320, 52756, 53240, 57552, 58080, 63888, 65945, 71940, 79134, 79860, 95920, 105512, 106480, 115104, 127776, 131890, 143880, 145079, 158268, 159720, 191840, 197835, 211024, 212960, 263780, 287760, 290158, 316536, 319440, 395670, 422048, 435237, 527560, 575520, 580316, 633072, 638880, 725395, 791340, 870474, 1055120, 1160632, 1266144, 1450790, 1582680, 1740948, 2110240, 2176185, 2321264, 2901580, 3165360, 3481896, 4352370, 4642528, 5803160, 6330720, 6963792, 8704740, 11606320, 13927584, 17409480, 23212640, 34818960, 69637920]

約数ペア:

[(1, 69637920), (2, 34818960), (3, 23212640), (4, 17409480), (5, 13927584), (6, 11606320), (8, 8704740), (10, 6963792), (11, 6330720), (12, 5803160), (15, 4642528), (16, 4352370), (20, 3481896), (22, 3165360), (24, 2901580), (30, 2321264), (32, 2176185), (33, 2110240), (40, 1740948), (44, 1582680), (48, 1450790), (55, 1266144), (60, 1160632), (66, 1055120), (80, 870474), (88, 791340), (96, 725395), (109, 638880), (110, 633072), (120, 580316), (121, 575520), (132, 527560), (160, 435237), (165, 422048), (176, 395670), (218, 319440), (220, 316536), (240, 290158), (242, 287760), (264, 263780), (327, 212960), (330, 211024), (352, 197835), (363, 191840), (436, 159720), (440, 158268), (480, 145079), (484, 143880), (528, 131890), (545, 127776), (605, 115104), (654, 106480), (660, 105512), (726, 95920), (872, 79860), (880, 79134), (968, 71940), (1056, 65945), (1090, 63888), (1199, 58080), (1210, 57552), (1308, 53240), (1320, 52756), (1331, 52320), (1452, 47960), (1635, 42592), (1744, 39930), (1760, 39567), (1815, 38368), (1936, 35970), (2180, 31944), (2398, 29040), (2420, 28776), (2616, 26620), (2640, 26378), (2662, 26160), (2904, 23980), (3270, 21296), (3488, 19965), (3597, 19360), (3630, 19184), (3872, 17985), (3993, 17440), (4360, 15972), (4796, 14520), (4840, 14388), (5232, 13310), (5280, 13189), (5324, 13080), (5808, 11990), (5995, 11616), (6540, 10648), (6655, 10464), (7194, 9680), (7260, 9592), (7986, 8720)]