246542040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{2069}}^1$

素因数の和:2417

約数の個数: 96

約数和(自身を含む): 804070800

約数和(自身を除く): 557528760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 331, 360, 662, 993, 1324, 1655, 1986, 2069, 2648, 2979, 3310, 3972, 4138, 4965, 5958, 6207, 6620, 7944, 8276, 9930, 10345, 11916, 12414, 13240, 14895, 16552, 18621, 19860, 20690, 23832, 24828, 29790, 31035, 37242, 39720, 41380, 49656, 59580, 62070, 74484, 82760, 93105, 119160, 124140, 148968, 186210, 248280, 372420, 684839, 744840, 1369678, 2054517, 2739356, 3424195, 4109034, 5478712, 6163551, 6848390, 8218068, 10272585, 12327102, 13696780, 16436136, 20545170, 24654204, 27393560, 30817755, 41090340, 49308408, 61635510, 82180680, 123271020, 246542040]

約数ペア:

[(1, 246542040), (2, 123271020), (3, 82180680), (4, 61635510), (5, 49308408), (6, 41090340), (8, 30817755), (9, 27393560), (10, 24654204), (12, 20545170), (15, 16436136), (18, 13696780), (20, 12327102), (24, 10272585), (30, 8218068), (36, 6848390), (40, 6163551), (45, 5478712), (60, 4109034), (72, 3424195), (90, 2739356), (120, 2054517), (180, 1369678), (331, 744840), (360, 684839), (662, 372420), (993, 248280), (1324, 186210), (1655, 148968), (1986, 124140), (2069, 119160), (2648, 93105), (2979, 82760), (3310, 74484), (3972, 62070), (4138, 59580), (4965, 49656), (5958, 41380), (6207, 39720), (6620, 37242), (7944, 31035), (8276, 29790), (9930, 24828), (10345, 23832), (11916, 20690), (12414, 19860), (13240, 18621), (14895, 16552)]