152758320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4451}}^1$

素因数の和:4491

約数の個数: 160

約数和(自身を含む): 556464384

約数和(自身を除く): 403706064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 104, 110, 120, 130, 132, 143, 156, 165, 176, 195, 208, 220, 240, 260, 264, 286, 312, 330, 390, 429, 440, 520, 528, 572, 624, 660, 715, 780, 858, 880, 1040, 1144, 1320, 1430, 1560, 1716, 2145, 2288, 2640, 2860, 3120, 3432, 4290, 4451, 5720, 6864, 8580, 8902, 11440, 13353, 17160, 17804, 22255, 26706, 34320, 35608, 44510, 48961, 53412, 57863, 66765, 71216, 89020, 97922, 106824, 115726, 133530, 146883, 173589, 178040, 195844, 213648, 231452, 244805, 267060, 289315, 293766, 347178, 356080, 391688, 462904, 489610, 534120, 578630, 587532, 636493, 694356, 734415, 783376, 867945, 925808, 979220, 1068240, 1157260, 1175064, 1272986, 1388712, 1468830, 1735890, 1909479, 1958440, 2314520, 2350128, 2545972, 2777424, 2937660, 3182465, 3471780, 3818958, 3916880, 4629040, 5091944, 5875320, 6364930, 6943560, 7637916, 9547395, 10183888, 11750640, 12729860, 13887120, 15275832, 19094790, 25459720, 30551664, 38189580, 50919440, 76379160, 152758320]

約数ペア:

[(1, 152758320), (2, 76379160), (3, 50919440), (4, 38189580), (5, 30551664), (6, 25459720), (8, 19094790), (10, 15275832), (11, 13887120), (12, 12729860), (13, 11750640), (15, 10183888), (16, 9547395), (20, 7637916), (22, 6943560), (24, 6364930), (26, 5875320), (30, 5091944), (33, 4629040), (39, 3916880), (40, 3818958), (44, 3471780), (48, 3182465), (52, 2937660), (55, 2777424), (60, 2545972), (65, 2350128), (66, 2314520), (78, 1958440), (80, 1909479), (88, 1735890), (104, 1468830), (110, 1388712), (120, 1272986), (130, 1175064), (132, 1157260), (143, 1068240), (156, 979220), (165, 925808), (176, 867945), (195, 783376), (208, 734415), (220, 694356), (240, 636493), (260, 587532), (264, 578630), (286, 534120), (312, 489610), (330, 462904), (390, 391688), (429, 356080), (440, 347178), (520, 293766), (528, 289315), (572, 267060), (624, 244805), (660, 231452), (715, 213648), (780, 195844), (858, 178040), (880, 173589), (1040, 146883), (1144, 133530), (1320, 115726), (1430, 106824), (1560, 97922), (1716, 89020), (2145, 71216), (2288, 66765), (2640, 57863), (2860, 53412), (3120, 48961), (3432, 44510), (4290, 35608), (4451, 34320), (5720, 26706), (6864, 22255), (8580, 17804), (8902, 17160), (11440, 13353)]