3248520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:155

約数の個数: 128

約数和(自身を含む): 11197440

約数和(自身を除く): 7948920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 23, 24, 30, 33, 40, 44, 46, 55, 60, 66, 69, 88, 92, 107, 110, 115, 120, 132, 138, 165, 184, 214, 220, 230, 253, 264, 276, 321, 330, 345, 428, 440, 460, 506, 535, 552, 642, 660, 690, 759, 856, 920, 1012, 1070, 1177, 1265, 1284, 1320, 1380, 1518, 1605, 2024, 2140, 2354, 2461, 2530, 2568, 2760, 3036, 3210, 3531, 3795, 4280, 4708, 4922, 5060, 5885, 6072, 6420, 7062, 7383, 7590, 9416, 9844, 10120, 11770, 12305, 12840, 14124, 14766, 15180, 17655, 19688, 23540, 24610, 27071, 28248, 29532, 30360, 35310, 36915, 47080, 49220, 54142, 59064, 70620, 73830, 81213, 98440, 108284, 135355, 141240, 147660, 162426, 216568, 270710, 295320, 324852, 406065, 541420, 649704, 812130, 1082840, 1624260, 3248520]

約数ペア:

[(1, 3248520), (2, 1624260), (3, 1082840), (4, 812130), (5, 649704), (6, 541420), (8, 406065), (10, 324852), (11, 295320), (12, 270710), (15, 216568), (20, 162426), (22, 147660), (23, 141240), (24, 135355), (30, 108284), (33, 98440), (40, 81213), (44, 73830), (46, 70620), (55, 59064), (60, 54142), (66, 49220), (69, 47080), (88, 36915), (92, 35310), (107, 30360), (110, 29532), (115, 28248), (120, 27071), (132, 24610), (138, 23540), (165, 19688), (184, 17655), (214, 15180), (220, 14766), (230, 14124), (253, 12840), (264, 12305), (276, 11770), (321, 10120), (330, 9844), (345, 9416), (428, 7590), (440, 7383), (460, 7062), (506, 6420), (535, 6072), (552, 5885), (642, 5060), (660, 4922), (690, 4708), (759, 4280), (856, 3795), (920, 3531), (1012, 3210), (1070, 3036), (1177, 2760), (1265, 2568), (1284, 2530), (1320, 2461), (1380, 2354), (1518, 2140), (1605, 2024)]