330885960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2659}}^1$

素因数の和:2751

約数の個数: 128

約数和(自身を含む): 1068681600

約数和(自身を除く): 737795640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 61, 68, 85, 102, 120, 122, 136, 170, 183, 204, 244, 255, 305, 340, 366, 408, 488, 510, 610, 680, 732, 915, 1020, 1037, 1220, 1464, 1830, 2040, 2074, 2440, 2659, 3111, 3660, 4148, 5185, 5318, 6222, 7320, 7977, 8296, 10370, 10636, 12444, 13295, 15555, 15954, 20740, 21272, 24888, 26590, 31110, 31908, 39885, 41480, 45203, 53180, 62220, 63816, 79770, 90406, 106360, 124440, 135609, 159540, 162199, 180812, 226015, 271218, 319080, 324398, 361624, 452030, 486597, 542436, 648796, 678045, 810995, 904060, 973194, 1084872, 1297592, 1356090, 1621990, 1808120, 1946388, 2432985, 2712180, 2757383, 3243980, 3892776, 4865970, 5424360, 5514766, 6487960, 8272149, 9731940, 11029532, 13786915, 16544298, 19463880, 22059064, 27573830, 33088596, 41360745, 55147660, 66177192, 82721490, 110295320, 165442980, 330885960]

約数ペア:

[(1, 330885960), (2, 165442980), (3, 110295320), (4, 82721490), (5, 66177192), (6, 55147660), (8, 41360745), (10, 33088596), (12, 27573830), (15, 22059064), (17, 19463880), (20, 16544298), (24, 13786915), (30, 11029532), (34, 9731940), (40, 8272149), (51, 6487960), (60, 5514766), (61, 5424360), (68, 4865970), (85, 3892776), (102, 3243980), (120, 2757383), (122, 2712180), (136, 2432985), (170, 1946388), (183, 1808120), (204, 1621990), (244, 1356090), (255, 1297592), (305, 1084872), (340, 973194), (366, 904060), (408, 810995), (488, 678045), (510, 648796), (610, 542436), (680, 486597), (732, 452030), (915, 361624), (1020, 324398), (1037, 319080), (1220, 271218), (1464, 226015), (1830, 180812), (2040, 162199), (2074, 159540), (2440, 135609), (2659, 124440), (3111, 106360), (3660, 90406), (4148, 79770), (5185, 63816), (5318, 62220), (6222, 53180), (7320, 45203), (7977, 41480), (8296, 39885), (10370, 31908), (10636, 31110), (12444, 26590), (13295, 24888), (15555, 21272), (15954, 20740)]