17643120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:231

約数の個数: 160

約数和(自身を含む): 61496064

約数和(自身を除く): 43852944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 41, 44, 48, 55, 60, 66, 80, 82, 88, 110, 120, 123, 132, 163, 164, 165, 176, 205, 220, 240, 246, 264, 326, 328, 330, 410, 440, 451, 489, 492, 528, 615, 652, 656, 660, 815, 820, 880, 902, 978, 984, 1230, 1304, 1320, 1353, 1630, 1640, 1793, 1804, 1956, 1968, 2255, 2445, 2460, 2608, 2640, 2706, 3260, 3280, 3586, 3608, 3912, 4510, 4890, 4920, 5379, 5412, 6520, 6683, 6765, 7172, 7216, 7824, 8965, 9020, 9780, 9840, 10758, 10824, 13040, 13366, 13530, 14344, 17930, 18040, 19560, 20049, 21516, 21648, 26732, 26895, 27060, 28688, 33415, 35860, 36080, 39120, 40098, 43032, 53464, 53790, 54120, 66830, 71720, 73513, 80196, 86064, 100245, 106928, 107580, 108240, 133660, 143440, 147026, 160392, 200490, 215160, 220539, 267320, 294052, 320784, 367565, 400980, 430320, 441078, 534640, 588104, 735130, 801960, 882156, 1102695, 1176208, 1470260, 1603920, 1764312, 2205390, 2940520, 3528624, 4410780, 5881040, 8821560, 17643120]

約数ペア:

[(1, 17643120), (2, 8821560), (3, 5881040), (4, 4410780), (5, 3528624), (6, 2940520), (8, 2205390), (10, 1764312), (11, 1603920), (12, 1470260), (15, 1176208), (16, 1102695), (20, 882156), (22, 801960), (24, 735130), (30, 588104), (33, 534640), (40, 441078), (41, 430320), (44, 400980), (48, 367565), (55, 320784), (60, 294052), (66, 267320), (80, 220539), (82, 215160), (88, 200490), (110, 160392), (120, 147026), (123, 143440), (132, 133660), (163, 108240), (164, 107580), (165, 106928), (176, 100245), (205, 86064), (220, 80196), (240, 73513), (246, 71720), (264, 66830), (326, 54120), (328, 53790), (330, 53464), (410, 43032), (440, 40098), (451, 39120), (489, 36080), (492, 35860), (528, 33415), (615, 28688), (652, 27060), (656, 26895), (660, 26732), (815, 21648), (820, 21516), (880, 20049), (902, 19560), (978, 18040), (984, 17930), (1230, 14344), (1304, 13530), (1320, 13366), (1353, 13040), (1630, 10824), (1640, 10758), (1793, 9840), (1804, 9780), (1956, 9020), (1968, 8965), (2255, 7824), (2445, 7216), (2460, 7172), (2608, 6765), (2640, 6683), (2706, 6520), (3260, 5412), (3280, 5379), (3586, 4920), (3608, 4890), (3912, 4510)]