80482290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{877}}^1$

素因数の和:936

約数の個数: 128

約数和(自身を含む): 242749440

約数和(自身を除く): 162267150

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 23, 30, 35, 38, 42, 46, 57, 69, 70, 95, 105, 114, 115, 133, 138, 161, 190, 210, 230, 266, 285, 322, 345, 399, 437, 483, 570, 665, 690, 798, 805, 874, 877, 966, 1311, 1330, 1610, 1754, 1995, 2185, 2415, 2622, 2631, 3059, 3990, 4370, 4385, 4830, 5262, 6118, 6139, 6555, 8770, 9177, 12278, 13110, 13155, 15295, 16663, 18354, 18417, 20171, 26310, 30590, 30695, 33326, 36834, 40342, 45885, 49989, 60513, 61390, 83315, 91770, 92085, 99978, 100855, 116641, 121026, 141197, 166630, 184170, 201710, 233282, 249945, 282394, 302565, 349923, 383249, 423591, 499890, 583205, 605130, 699846, 705985, 766498, 847182, 1149747, 1166410, 1411970, 1749615, 1916245, 2117955, 2299494, 2682743, 3499230, 3832490, 4235910, 5365486, 5748735, 8048229, 11497470, 13413715, 16096458, 26827430, 40241145, 80482290]

約数ペア:

[(1, 80482290), (2, 40241145), (3, 26827430), (5, 16096458), (6, 13413715), (7, 11497470), (10, 8048229), (14, 5748735), (15, 5365486), (19, 4235910), (21, 3832490), (23, 3499230), (30, 2682743), (35, 2299494), (38, 2117955), (42, 1916245), (46, 1749615), (57, 1411970), (69, 1166410), (70, 1149747), (95, 847182), (105, 766498), (114, 705985), (115, 699846), (133, 605130), (138, 583205), (161, 499890), (190, 423591), (210, 383249), (230, 349923), (266, 302565), (285, 282394), (322, 249945), (345, 233282), (399, 201710), (437, 184170), (483, 166630), (570, 141197), (665, 121026), (690, 116641), (798, 100855), (805, 99978), (874, 92085), (877, 91770), (966, 83315), (1311, 61390), (1330, 60513), (1610, 49989), (1754, 45885), (1995, 40342), (2185, 36834), (2415, 33326), (2622, 30695), (2631, 30590), (3059, 26310), (3990, 20171), (4370, 18417), (4385, 18354), (4830, 16663), (5262, 15295), (6118, 13155), (6139, 13110), (6555, 12278), (8770, 9177)]