240766110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{205783}}^1$

素因数の和:205809

約数の個数: 48

約数和(自身を含む): 674148384

約数和(自身を除く): 433382274

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 205783, 411566, 617349, 1028915, 1234698, 1852047, 2057830, 2675179, 3086745, 3704094, 5350358, 6173490, 8025537, 9260235, 13375895, 16051074, 18520470, 24076611, 26751790, 40127685, 48153222, 80255370, 120383055, 240766110]

約数ペア:

[(1, 240766110), (2, 120383055), (3, 80255370), (5, 48153222), (6, 40127685), (9, 26751790), (10, 24076611), (13, 18520470), (15, 16051074), (18, 13375895), (26, 9260235), (30, 8025537), (39, 6173490), (45, 5350358), (65, 3704094), (78, 3086745), (90, 2675179), (117, 2057830), (130, 1852047), (195, 1234698), (234, 1028915), (390, 617349), (585, 411566), (1170, 205783)]