67190640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{821}}^1$

素因数の和:879

約数の個数: 160

約数和(自身を含む): 234842112

約数和(自身を除く): 167651472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 33, 40, 44, 48, 55, 60, 62, 66, 80, 88, 93, 110, 120, 124, 132, 155, 165, 176, 186, 220, 240, 248, 264, 310, 330, 341, 372, 440, 465, 496, 528, 620, 660, 682, 744, 821, 880, 930, 1023, 1240, 1320, 1364, 1488, 1642, 1705, 1860, 2046, 2463, 2480, 2640, 2728, 3284, 3410, 3720, 4092, 4105, 4926, 5115, 5456, 6568, 6820, 7440, 8184, 8210, 9031, 9852, 10230, 12315, 13136, 13640, 16368, 16420, 18062, 19704, 20460, 24630, 25451, 27093, 27280, 32840, 36124, 39408, 40920, 45155, 49260, 50902, 54186, 65680, 72248, 76353, 81840, 90310, 98520, 101804, 108372, 127255, 135465, 144496, 152706, 180620, 197040, 203608, 216744, 254510, 270930, 279961, 305412, 361240, 381765, 407216, 433488, 509020, 541860, 559922, 610824, 722480, 763530, 839883, 1018040, 1083720, 1119844, 1221648, 1399805, 1527060, 1679766, 2036080, 2167440, 2239688, 2799610, 3054120, 3359532, 4199415, 4479376, 5599220, 6108240, 6719064, 8398830, 11198440, 13438128, 16797660, 22396880, 33595320, 67190640]

約数ペア:

[(1, 67190640), (2, 33595320), (3, 22396880), (4, 16797660), (5, 13438128), (6, 11198440), (8, 8398830), (10, 6719064), (11, 6108240), (12, 5599220), (15, 4479376), (16, 4199415), (20, 3359532), (22, 3054120), (24, 2799610), (30, 2239688), (31, 2167440), (33, 2036080), (40, 1679766), (44, 1527060), (48, 1399805), (55, 1221648), (60, 1119844), (62, 1083720), (66, 1018040), (80, 839883), (88, 763530), (93, 722480), (110, 610824), (120, 559922), (124, 541860), (132, 509020), (155, 433488), (165, 407216), (176, 381765), (186, 361240), (220, 305412), (240, 279961), (248, 270930), (264, 254510), (310, 216744), (330, 203608), (341, 197040), (372, 180620), (440, 152706), (465, 144496), (496, 135465), (528, 127255), (620, 108372), (660, 101804), (682, 98520), (744, 90310), (821, 81840), (880, 76353), (930, 72248), (1023, 65680), (1240, 54186), (1320, 50902), (1364, 49260), (1488, 45155), (1642, 40920), (1705, 39408), (1860, 36124), (2046, 32840), (2463, 27280), (2480, 27093), (2640, 25451), (2728, 24630), (3284, 20460), (3410, 19704), (3720, 18062), (4092, 16420), (4105, 16368), (4926, 13640), (5115, 13136), (5456, 12315), (6568, 10230), (6820, 9852), (7440, 9031), (8184, 8210)]