1329240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:97

約数の個数: 128

約数和(自身を含む): 4665600

約数和(自身を除く): 3336360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 24, 30, 33, 38, 40, 44, 53, 55, 57, 60, 66, 76, 88, 95, 106, 110, 114, 120, 132, 152, 159, 165, 190, 209, 212, 220, 228, 264, 265, 285, 318, 330, 380, 418, 424, 440, 456, 530, 570, 583, 627, 636, 660, 760, 795, 836, 1007, 1045, 1060, 1140, 1166, 1254, 1272, 1320, 1590, 1672, 1749, 2014, 2090, 2120, 2280, 2332, 2508, 2915, 3021, 3135, 3180, 3498, 4028, 4180, 4664, 5016, 5035, 5830, 6042, 6270, 6360, 6996, 8056, 8360, 8745, 10070, 11077, 11660, 12084, 12540, 13992, 15105, 17490, 20140, 22154, 23320, 24168, 25080, 30210, 33231, 34980, 40280, 44308, 55385, 60420, 66462, 69960, 88616, 110770, 120840, 132924, 166155, 221540, 265848, 332310, 443080, 664620, 1329240]

約数ペア:

[(1, 1329240), (2, 664620), (3, 443080), (4, 332310), (5, 265848), (6, 221540), (8, 166155), (10, 132924), (11, 120840), (12, 110770), (15, 88616), (19, 69960), (20, 66462), (22, 60420), (24, 55385), (30, 44308), (33, 40280), (38, 34980), (40, 33231), (44, 30210), (53, 25080), (55, 24168), (57, 23320), (60, 22154), (66, 20140), (76, 17490), (88, 15105), (95, 13992), (106, 12540), (110, 12084), (114, 11660), (120, 11077), (132, 10070), (152, 8745), (159, 8360), (165, 8056), (190, 6996), (209, 6360), (212, 6270), (220, 6042), (228, 5830), (264, 5035), (265, 5016), (285, 4664), (318, 4180), (330, 4028), (380, 3498), (418, 3180), (424, 3135), (440, 3021), (456, 2915), (530, 2508), (570, 2332), (583, 2280), (627, 2120), (636, 2090), (660, 2014), (760, 1749), (795, 1672), (836, 1590), (1007, 1320), (1045, 1272), (1060, 1254), (1140, 1166)]