85850160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1049}}^1$

素因数の和:1107

約数の個数: 160

約数和(自身を含む): 299980800

約数和(自身を除く): 214130640

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, 880, 930, 1023, 1049, 1240, 1320, 1364, 1488, 1705, 1860, 2046, 2098, 2480, 2640, 2728, 3147, 3410, 3720, 4092, 4196, 5115, 5245, 5456, 6294, 6820, 7440, 8184, 8392, 10230, 10490, 11539, 12588, 13640, 15735, 16368, 16784, 20460, 20980, 23078, 25176, 27280, 31470, 32519, 34617, 40920, 41960, 46156, 50352, 57695, 62940, 65038, 69234, 81840, 83920, 92312, 97557, 115390, 125880, 130076, 138468, 162595, 173085, 184624, 195114, 230780, 251760, 260152, 276936, 325190, 346170, 357709, 390228, 461560, 487785, 520304, 553872, 650380, 692340, 715418, 780456, 923120, 975570, 1073127, 1300760, 1384680, 1430836, 1560912, 1788545, 1951140, 2146254, 2601520, 2769360, 2861672, 3577090, 3902280, 4292508, 5365635, 5723344, 7154180, 7804560, 8585016, 10731270, 14308360, 17170032, 21462540, 28616720, 42925080, 85850160]

約数ペア:

[(1, 85850160), (2, 42925080), (3, 28616720), (4, 21462540), (5, 17170032), (6, 14308360), (8, 10731270), (10, 8585016), (11, 7804560), (12, 7154180), (15, 5723344), (16, 5365635), (20, 4292508), (22, 3902280), (24, 3577090), (30, 2861672), (31, 2769360), (33, 2601520), (40, 2146254), (44, 1951140), (48, 1788545), (55, 1560912), (60, 1430836), (62, 1384680), (66, 1300760), (80, 1073127), (88, 975570), (93, 923120), (110, 780456), (120, 715418), (124, 692340), (132, 650380), (155, 553872), (165, 520304), (176, 487785), (186, 461560), (220, 390228), (240, 357709), (248, 346170), (264, 325190), (310, 276936), (330, 260152), (341, 251760), (372, 230780), (440, 195114), (465, 184624), (496, 173085), (528, 162595), (620, 138468), (660, 130076), (682, 125880), (744, 115390), (880, 97557), (930, 92312), (1023, 83920), (1049, 81840), (1240, 69234), (1320, 65038), (1364, 62940), (1488, 57695), (1705, 50352), (1860, 46156), (2046, 41960), (2098, 40920), (2480, 34617), (2640, 32519), (2728, 31470), (3147, 27280), (3410, 25176), (3720, 23078), (4092, 20980), (4196, 20460), (5115, 16784), (5245, 16368), (5456, 15735), (6294, 13640), (6820, 12588), (7440, 11539), (8184, 10490), (8392, 10230)]