65892720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{3761}}^1$

素因数の和:3850

約数の個数: 80

約数和(自身を含む): 207120672

約数和(自身を除く): 141227952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 73, 80, 120, 146, 219, 240, 292, 365, 438, 584, 730, 876, 1095, 1168, 1460, 1752, 2190, 2920, 3504, 3761, 4380, 5840, 7522, 8760, 11283, 15044, 17520, 18805, 22566, 30088, 37610, 45132, 56415, 60176, 75220, 90264, 112830, 150440, 180528, 225660, 274553, 300880, 451320, 549106, 823659, 902640, 1098212, 1372765, 1647318, 2196424, 2745530, 3294636, 4118295, 4392848, 5491060, 6589272, 8236590, 10982120, 13178544, 16473180, 21964240, 32946360, 65892720]

約数ペア:

[(1, 65892720), (2, 32946360), (3, 21964240), (4, 16473180), (5, 13178544), (6, 10982120), (8, 8236590), (10, 6589272), (12, 5491060), (15, 4392848), (16, 4118295), (20, 3294636), (24, 2745530), (30, 2196424), (40, 1647318), (48, 1372765), (60, 1098212), (73, 902640), (80, 823659), (120, 549106), (146, 451320), (219, 300880), (240, 274553), (292, 225660), (365, 180528), (438, 150440), (584, 112830), (730, 90264), (876, 75220), (1095, 60176), (1168, 56415), (1460, 45132), (1752, 37610), (2190, 30088), (2920, 22566), (3504, 18805), (3761, 17520), (4380, 15044), (5840, 11283), (7522, 8760)]