266303880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{15739}}^1$

素因数の和:15803

約数の個数: 96

約数和(自身を含む): 883958400

約数和(自身を除く): 617654520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 47, 60, 72, 90, 94, 120, 141, 180, 188, 235, 282, 360, 376, 423, 470, 564, 705, 846, 940, 1128, 1410, 1692, 1880, 2115, 2820, 3384, 4230, 5640, 8460, 15739, 16920, 31478, 47217, 62956, 78695, 94434, 125912, 141651, 157390, 188868, 236085, 283302, 314780, 377736, 472170, 566604, 629560, 708255, 739733, 944340, 1133208, 1416510, 1479466, 1888680, 2219199, 2833020, 2958932, 3698665, 4438398, 5666040, 5917864, 6657597, 7397330, 8876796, 11095995, 13315194, 14794660, 17753592, 22191990, 26630388, 29589320, 33287985, 44383980, 53260776, 66575970, 88767960, 133151940, 266303880]

約数ペア:

[(1, 266303880), (2, 133151940), (3, 88767960), (4, 66575970), (5, 53260776), (6, 44383980), (8, 33287985), (9, 29589320), (10, 26630388), (12, 22191990), (15, 17753592), (18, 14794660), (20, 13315194), (24, 11095995), (30, 8876796), (36, 7397330), (40, 6657597), (45, 5917864), (47, 5666040), (60, 4438398), (72, 3698665), (90, 2958932), (94, 2833020), (120, 2219199), (141, 1888680), (180, 1479466), (188, 1416510), (235, 1133208), (282, 944340), (360, 739733), (376, 708255), (423, 629560), (470, 566604), (564, 472170), (705, 377736), (846, 314780), (940, 283302), (1128, 236085), (1410, 188868), (1692, 157390), (1880, 141651), (2115, 125912), (2820, 94434), (3384, 78695), (4230, 62956), (5640, 47217), (8460, 31478), (15739, 16920)]