267420120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{202591}}^1$

素因数の和:202616

約数の個数: 64

約数和(自身を含む): 875197440

約数和(自身を除く): 607777320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 202591, 405182, 607773, 810364, 1012955, 1215546, 1620728, 2025910, 2228501, 2431092, 3038865, 4051820, 4457002, 4862184, 6077730, 6685503, 8103640, 8914004, 11142505, 12155460, 13371006, 17828008, 22285010, 24310920, 26742012, 33427515, 44570020, 53484024, 66855030, 89140040, 133710060, 267420120]

約数ペア:

[(1, 267420120), (2, 133710060), (3, 89140040), (4, 66855030), (5, 53484024), (6, 44570020), (8, 33427515), (10, 26742012), (11, 24310920), (12, 22285010), (15, 17828008), (20, 13371006), (22, 12155460), (24, 11142505), (30, 8914004), (33, 8103640), (40, 6685503), (44, 6077730), (55, 4862184), (60, 4457002), (66, 4051820), (88, 3038865), (110, 2431092), (120, 2228501), (132, 2025910), (165, 1620728), (220, 1215546), (264, 1012955), (330, 810364), (440, 607773), (660, 405182), (1320, 202591)]