147948120

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{491}}^1$

素因数の和:548

約数の個数: 192

約数和(自身を含む): 515773440

約数和(自身を除く): 367825320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 81, 90, 93, 108, 120, 124, 135, 155, 162, 180, 186, 216, 243, 248, 270, 279, 310, 324, 360, 372, 405, 465, 486, 491, 540, 558, 620, 648, 744, 810, 837, 930, 972, 982, 1080, 1116, 1215, 1240, 1395, 1473, 1620, 1674, 1860, 1944, 1964, 2232, 2430, 2455, 2511, 2790, 2946, 3240, 3348, 3720, 3928, 4185, 4419, 4860, 4910, 5022, 5580, 5892, 6696, 7365, 7533, 8370, 8838, 9720, 9820, 10044, 11160, 11784, 12555, 13257, 14730, 15066, 15221, 16740, 17676, 19640, 20088, 22095, 25110, 26514, 29460, 30132, 30442, 33480, 35352, 37665, 39771, 44190, 45663, 50220, 53028, 58920, 60264, 60884, 66285, 75330, 76105, 79542, 88380, 91326, 100440, 106056, 119313, 121768, 132570, 136989, 150660, 152210, 159084, 176760, 182652, 198855, 228315, 238626, 265140, 273978, 301320, 304420, 318168, 365304, 397710, 410967, 456630, 477252, 530280, 547956, 596565, 608840, 684945, 795420, 821934, 913260, 954504, 1095912, 1193130, 1232901, 1369890, 1590840, 1643868, 1826520, 2054835, 2386260, 2465802, 2739780, 3287736, 3698703, 4109670, 4772520, 4931604, 5479560, 6164505, 7397406, 8219340, 9863208, 12329010, 14794812, 16438680, 18493515, 24658020, 29589624, 36987030, 49316040, 73974060, 147948120]

約数ペア:

[(1, 147948120), (2, 73974060), (3, 49316040), (4, 36987030), (5, 29589624), (6, 24658020), (8, 18493515), (9, 16438680), (10, 14794812), (12, 12329010), (15, 9863208), (18, 8219340), (20, 7397406), (24, 6164505), (27, 5479560), (30, 4931604), (31, 4772520), (36, 4109670), (40, 3698703), (45, 3287736), (54, 2739780), (60, 2465802), (62, 2386260), (72, 2054835), (81, 1826520), (90, 1643868), (93, 1590840), (108, 1369890), (120, 1232901), (124, 1193130), (135, 1095912), (155, 954504), (162, 913260), (180, 821934), (186, 795420), (216, 684945), (243, 608840), (248, 596565), (270, 547956), (279, 530280), (310, 477252), (324, 456630), (360, 410967), (372, 397710), (405, 365304), (465, 318168), (486, 304420), (491, 301320), (540, 273978), (558, 265140), (620, 238626), (648, 228315), (744, 198855), (810, 182652), (837, 176760), (930, 159084), (972, 152210), (982, 150660), (1080, 136989), (1116, 132570), (1215, 121768), (1240, 119313), (1395, 106056), (1473, 100440), (1620, 91326), (1674, 88380), (1860, 79542), (1944, 76105), (1964, 75330), (2232, 66285), (2430, 60884), (2455, 60264), (2511, 58920), (2790, 53028), (2946, 50220), (3240, 45663), (3348, 44190), (3720, 39771), (3928, 37665), (4185, 35352), (4419, 33480), (4860, 30442), (4910, 30132), (5022, 29460), (5580, 26514), (5892, 25110), (6696, 22095), (7365, 20088), (7533, 19640), (8370, 17676), (8838, 16740), (9720, 15221), (9820, 15066), (10044, 14730), (11160, 13257), (11784, 12555)]