228525840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{241}}^1\times {\mathrm{439}}^1$

素因数の和:702

約数の個数: 160

約数和(自身を含む): 792211200

約数和(自身を除く): 563685360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 241, 270, 360, 432, 439, 482, 540, 720, 723, 878, 964, 1080, 1205, 1317, 1446, 1756, 1928, 2160, 2169, 2195, 2410, 2634, 2892, 3512, 3615, 3856, 3951, 4338, 4390, 4820, 5268, 5784, 6507, 6585, 7024, 7230, 7902, 8676, 8780, 9640, 10536, 10845, 11568, 11853, 13014, 13170, 14460, 15804, 17352, 17560, 19280, 19755, 21072, 21690, 23706, 26028, 26340, 28920, 31608, 32535, 34704, 35120, 39510, 43380, 47412, 52056, 52680, 57840, 59265, 63216, 65070, 79020, 86760, 94824, 104112, 105360, 105799, 118530, 130140, 158040, 173520, 189648, 211598, 237060, 260280, 316080, 317397, 423196, 474120, 520560, 528995, 634794, 846392, 948240, 952191, 1057990, 1269588, 1586985, 1692784, 1904382, 2115980, 2539176, 2856573, 3173970, 3808764, 4231960, 4760955, 5078352, 5713146, 6347940, 7617528, 8463920, 9521910, 11426292, 12695880, 14282865, 15235056, 19043820, 22852584, 25391760, 28565730, 38087640, 45705168, 57131460, 76175280, 114262920, 228525840]

約数ペア:

[(1, 228525840), (2, 114262920), (3, 76175280), (4, 57131460), (5, 45705168), (6, 38087640), (8, 28565730), (9, 25391760), (10, 22852584), (12, 19043820), (15, 15235056), (16, 14282865), (18, 12695880), (20, 11426292), (24, 9521910), (27, 8463920), (30, 7617528), (36, 6347940), (40, 5713146), (45, 5078352), (48, 4760955), (54, 4231960), (60, 3808764), (72, 3173970), (80, 2856573), (90, 2539176), (108, 2115980), (120, 1904382), (135, 1692784), (144, 1586985), (180, 1269588), (216, 1057990), (240, 952191), (241, 948240), (270, 846392), (360, 634794), (432, 528995), (439, 520560), (482, 474120), (540, 423196), (720, 317397), (723, 316080), (878, 260280), (964, 237060), (1080, 211598), (1205, 189648), (1317, 173520), (1446, 158040), (1756, 130140), (1928, 118530), (2160, 105799), (2169, 105360), (2195, 104112), (2410, 94824), (2634, 86760), (2892, 79020), (3512, 65070), (3615, 63216), (3856, 59265), (3951, 57840), (4338, 52680), (4390, 52056), (4820, 47412), (5268, 43380), (5784, 39510), (6507, 35120), (6585, 34704), (7024, 32535), (7230, 31608), (7902, 28920), (8676, 26340), (8780, 26028), (9640, 23706), (10536, 21690), (10845, 21072), (11568, 19755), (11853, 19280), (13014, 17560), (13170, 17352), (14460, 15804)]