156721958720

素因数分解:

$2^6\times 5^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1\times {\mathrm{36821}}^1$

素因数の和:37168

約数の個数: 112

約数和(自身を含む): 382491618048

約数和(自身を除く): 225769659328

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 160, 188, 235, 283, 320, 376, 470, 566, 752, 940, 1132, 1415, 1504, 1880, 2264, 2830, 3008, 3760, 4528, 5660, 7520, 9056, 11320, 13301, 15040, 18112, 22640, 26602, 36821, 45280, 53204, 66505, 73642, 90560, 106408, 133010, 147284, 184105, 212816, 266020, 294568, 368210, 425632, 532040, 589136, 736420, 851264, 1064080, 1178272, 1472840, 1730587, 2128160, 2356544, 2945680, 3461174, 4256320, 5891360, 6922348, 8652935, 10420343, 11782720, 13844696, 17305870, 20840686, 27689392, 34611740, 41681372, 52101715, 55378784, 69223480, 83362744, 104203430, 110757568, 138446960, 166725488, 208406860, 276893920, 333450976, 416813720, 489756121, 553787840, 666901952, 833627440, 979512242, 1667254880, 1959024484, 2448780605, 3334509760, 3918048968, 4897561210, 7836097936, 9795122420, 15672195872, 19590244840, 31344391744, 39180489680, 78360979360, 156721958720]

約数ペア:

[(1, 156721958720), (2, 78360979360), (4, 39180489680), (5, 31344391744), (8, 19590244840), (10, 15672195872), (16, 9795122420), (20, 7836097936), (32, 4897561210), (40, 3918048968), (47, 3334509760), (64, 2448780605), (80, 1959024484), (94, 1667254880), (160, 979512242), (188, 833627440), (235, 666901952), (283, 553787840), (320, 489756121), (376, 416813720), (470, 333450976), (566, 276893920), (752, 208406860), (940, 166725488), (1132, 138446960), (1415, 110757568), (1504, 104203430), (1880, 83362744), (2264, 69223480), (2830, 55378784), (3008, 52101715), (3760, 41681372), (4528, 34611740), (5660, 27689392), (7520, 20840686), (9056, 17305870), (11320, 13844696), (13301, 11782720), (15040, 10420343), (18112, 8652935), (22640, 6922348), (26602, 5891360), (36821, 4256320), (45280, 3461174), (53204, 2945680), (66505, 2356544), (73642, 2128160), (90560, 1730587), (106408, 1472840), (133010, 1178272), (147284, 1064080), (184105, 851264), (212816, 736420), (266020, 589136), (294568, 532040), (368210, 425632)]