180191310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1$

素因数の和:314

約数の個数: 128

約数和(自身を含む): 487710720

約数和(自身を除く): 307519410

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 41, 59, 65, 78, 82, 118, 123, 130, 177, 191, 195, 205, 246, 295, 354, 382, 390, 410, 533, 573, 590, 615, 767, 885, 955, 1066, 1146, 1230, 1534, 1599, 1770, 1910, 2301, 2419, 2483, 2665, 2865, 3198, 3835, 4602, 4838, 4966, 5330, 5730, 7257, 7449, 7670, 7831, 7995, 11269, 11505, 12095, 12415, 14514, 14898, 15662, 15990, 22538, 23010, 23493, 24190, 24830, 31447, 33807, 36285, 37245, 39155, 46986, 56345, 62894, 67614, 72570, 74490, 78310, 94341, 101803, 112690, 117465, 146497, 157235, 169035, 188682, 203606, 234930, 292994, 305409, 314470, 338070, 439491, 462029, 471705, 509015, 610818, 732485, 878982, 924058, 943410, 1018030, 1386087, 1464970, 1527045, 2197455, 2310145, 2772174, 3054090, 4394910, 4620290, 6006377, 6930435, 12012754, 13860870, 18019131, 30031885, 36038262, 60063770, 90095655, 180191310]

約数ペア:

[(1, 180191310), (2, 90095655), (3, 60063770), (5, 36038262), (6, 30031885), (10, 18019131), (13, 13860870), (15, 12012754), (26, 6930435), (30, 6006377), (39, 4620290), (41, 4394910), (59, 3054090), (65, 2772174), (78, 2310145), (82, 2197455), (118, 1527045), (123, 1464970), (130, 1386087), (177, 1018030), (191, 943410), (195, 924058), (205, 878982), (246, 732485), (295, 610818), (354, 509015), (382, 471705), (390, 462029), (410, 439491), (533, 338070), (573, 314470), (590, 305409), (615, 292994), (767, 234930), (885, 203606), (955, 188682), (1066, 169035), (1146, 157235), (1230, 146497), (1534, 117465), (1599, 112690), (1770, 101803), (1910, 94341), (2301, 78310), (2419, 74490), (2483, 72570), (2665, 67614), (2865, 62894), (3198, 56345), (3835, 46986), (4602, 39155), (4838, 37245), (4966, 36285), (5330, 33807), (5730, 31447), (7257, 24830), (7449, 24190), (7670, 23493), (7831, 23010), (7995, 22538), (11269, 15990), (11505, 15662), (12095, 14898), (12415, 14514)]