301075720

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{22073}}^1$

素因数の和:22126

約数の個数: 64

約数和(自身を含む): 762877440

約数和(自身を除く): 461801720

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 31, 40, 44, 55, 62, 88, 110, 124, 155, 220, 248, 310, 341, 440, 620, 682, 1240, 1364, 1705, 2728, 3410, 6820, 13640, 22073, 44146, 88292, 110365, 176584, 220730, 242803, 441460, 485606, 684263, 882920, 971212, 1214015, 1368526, 1942424, 2428030, 2737052, 3421315, 4856060, 5474104, 6842630, 7526893, 9712120, 13685260, 15053786, 27370520, 30107572, 37634465, 60215144, 75268930, 150537860, 301075720]

約数ペア:

[(1, 301075720), (2, 150537860), (4, 75268930), (5, 60215144), (8, 37634465), (10, 30107572), (11, 27370520), (20, 15053786), (22, 13685260), (31, 9712120), (40, 7526893), (44, 6842630), (55, 5474104), (62, 4856060), (88, 3421315), (110, 2737052), (124, 2428030), (155, 1942424), (220, 1368526), (248, 1214015), (310, 971212), (341, 882920), (440, 684263), (620, 485606), (682, 441460), (1240, 242803), (1364, 220730), (1705, 176584), (2728, 110365), (3410, 88292), (6820, 44146), (13640, 22073)]