146783280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2131}}^1$

素因数の和:2195

約数の個数: 160

約数和(自身を含む): 532965888

約数和(自身を除く): 386182608

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 41, 42, 48, 56, 60, 70, 80, 82, 84, 105, 112, 120, 123, 140, 164, 168, 205, 210, 240, 246, 280, 287, 328, 336, 410, 420, 492, 560, 574, 615, 656, 820, 840, 861, 984, 1148, 1230, 1435, 1640, 1680, 1722, 1968, 2131, 2296, 2460, 2870, 3280, 3444, 4262, 4305, 4592, 4920, 5740, 6393, 6888, 8524, 8610, 9840, 10655, 11480, 12786, 13776, 14917, 17048, 17220, 21310, 22960, 25572, 29834, 31965, 34096, 34440, 42620, 44751, 51144, 59668, 63930, 68880, 74585, 85240, 87371, 89502, 102288, 119336, 127860, 149170, 170480, 174742, 179004, 223755, 238672, 255720, 262113, 298340, 349484, 358008, 436855, 447510, 511440, 524226, 596680, 611597, 698968, 716016, 873710, 895020, 1048452, 1193360, 1223194, 1310565, 1397936, 1747420, 1790040, 1834791, 2096904, 2446388, 2621130, 3057985, 3494840, 3580080, 3669582, 4193808, 4892776, 5242260, 6115970, 6989680, 7339164, 9173955, 9785552, 10484520, 12231940, 14678328, 18347910, 20969040, 24463880, 29356656, 36695820, 48927760, 73391640, 146783280]

約数ペア:

[(1, 146783280), (2, 73391640), (3, 48927760), (4, 36695820), (5, 29356656), (6, 24463880), (7, 20969040), (8, 18347910), (10, 14678328), (12, 12231940), (14, 10484520), (15, 9785552), (16, 9173955), (20, 7339164), (21, 6989680), (24, 6115970), (28, 5242260), (30, 4892776), (35, 4193808), (40, 3669582), (41, 3580080), (42, 3494840), (48, 3057985), (56, 2621130), (60, 2446388), (70, 2096904), (80, 1834791), (82, 1790040), (84, 1747420), (105, 1397936), (112, 1310565), (120, 1223194), (123, 1193360), (140, 1048452), (164, 895020), (168, 873710), (205, 716016), (210, 698968), (240, 611597), (246, 596680), (280, 524226), (287, 511440), (328, 447510), (336, 436855), (410, 358008), (420, 349484), (492, 298340), (560, 262113), (574, 255720), (615, 238672), (656, 223755), (820, 179004), (840, 174742), (861, 170480), (984, 149170), (1148, 127860), (1230, 119336), (1435, 102288), (1640, 89502), (1680, 87371), (1722, 85240), (1968, 74585), (2131, 68880), (2296, 63930), (2460, 59668), (2870, 51144), (3280, 44751), (3444, 42620), (4262, 34440), (4305, 34096), (4592, 31965), (4920, 29834), (5740, 25572), (6393, 22960), (6888, 21310), (8524, 17220), (8610, 17048), (9840, 14917), (10655, 13776), (11480, 12786)]