1040820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:125

約数の個数: 96

約数和(自身を含む): 3386880

約数和(自身を除く): 2346060

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 33, 38, 44, 55, 57, 60, 66, 76, 83, 95, 110, 114, 132, 165, 166, 190, 209, 220, 228, 249, 285, 330, 332, 380, 415, 418, 498, 570, 627, 660, 830, 836, 913, 996, 1045, 1140, 1245, 1254, 1577, 1660, 1826, 2090, 2490, 2508, 2739, 3135, 3154, 3652, 4180, 4565, 4731, 4980, 5478, 6270, 6308, 7885, 9130, 9462, 10956, 12540, 13695, 15770, 17347, 18260, 18924, 23655, 27390, 31540, 34694, 47310, 52041, 54780, 69388, 86735, 94620, 104082, 173470, 208164, 260205, 346940, 520410, 1040820]

約数ペア:

[(1, 1040820), (2, 520410), (3, 346940), (4, 260205), (5, 208164), (6, 173470), (10, 104082), (11, 94620), (12, 86735), (15, 69388), (19, 54780), (20, 52041), (22, 47310), (30, 34694), (33, 31540), (38, 27390), (44, 23655), (55, 18924), (57, 18260), (60, 17347), (66, 15770), (76, 13695), (83, 12540), (95, 10956), (110, 9462), (114, 9130), (132, 7885), (165, 6308), (166, 6270), (190, 5478), (209, 4980), (220, 4731), (228, 4565), (249, 4180), (285, 3652), (330, 3154), (332, 3135), (380, 2739), (415, 2508), (418, 2490), (498, 2090), (570, 1826), (627, 1660), (660, 1577), (830, 1254), (836, 1245), (913, 1140), (996, 1045)]