157646640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{433}}^1$

素因数の和:527

約数の個数: 160

約数和(自身を含む): 515342016

約数和(自身を除く): 357695376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 41, 48, 60, 74, 80, 82, 111, 120, 123, 148, 164, 185, 205, 222, 240, 246, 296, 328, 370, 410, 433, 444, 492, 555, 592, 615, 656, 740, 820, 866, 888, 984, 1110, 1230, 1299, 1480, 1517, 1640, 1732, 1776, 1968, 2165, 2220, 2460, 2598, 2960, 3034, 3280, 3464, 4330, 4440, 4551, 4920, 5196, 6068, 6495, 6928, 7585, 8660, 8880, 9102, 9840, 10392, 12136, 12990, 15170, 16021, 17320, 17753, 18204, 20784, 22755, 24272, 25980, 30340, 32042, 34640, 35506, 36408, 45510, 48063, 51960, 53259, 60680, 64084, 71012, 72816, 80105, 88765, 91020, 96126, 103920, 106518, 121360, 128168, 142024, 160210, 177530, 182040, 192252, 213036, 240315, 256336, 266295, 284048, 320420, 355060, 364080, 384504, 426072, 480630, 532590, 640840, 656861, 710120, 769008, 852144, 961260, 1065180, 1281680, 1313722, 1420240, 1922520, 1970583, 2130360, 2627444, 3284305, 3845040, 3941166, 4260720, 5254888, 6568610, 7882332, 9852915, 10509776, 13137220, 15764664, 19705830, 26274440, 31529328, 39411660, 52548880, 78823320, 157646640]

約数ペア:

[(1, 157646640), (2, 78823320), (3, 52548880), (4, 39411660), (5, 31529328), (6, 26274440), (8, 19705830), (10, 15764664), (12, 13137220), (15, 10509776), (16, 9852915), (20, 7882332), (24, 6568610), (30, 5254888), (37, 4260720), (40, 3941166), (41, 3845040), (48, 3284305), (60, 2627444), (74, 2130360), (80, 1970583), (82, 1922520), (111, 1420240), (120, 1313722), (123, 1281680), (148, 1065180), (164, 961260), (185, 852144), (205, 769008), (222, 710120), (240, 656861), (246, 640840), (296, 532590), (328, 480630), (370, 426072), (410, 384504), (433, 364080), (444, 355060), (492, 320420), (555, 284048), (592, 266295), (615, 256336), (656, 240315), (740, 213036), (820, 192252), (866, 182040), (888, 177530), (984, 160210), (1110, 142024), (1230, 128168), (1299, 121360), (1480, 106518), (1517, 103920), (1640, 96126), (1732, 91020), (1776, 88765), (1968, 80105), (2165, 72816), (2220, 71012), (2460, 64084), (2598, 60680), (2960, 53259), (3034, 51960), (3280, 48063), (3464, 45510), (4330, 36408), (4440, 35506), (4551, 34640), (4920, 32042), (5196, 30340), (6068, 25980), (6495, 24272), (6928, 22755), (7585, 20784), (8660, 18204), (8880, 17753), (9102, 17320), (9840, 16021), (10392, 15170), (12136, 12990)]