45982920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1$

素因数の和:355

約数の個数: 128

約数和(自身を含む): 145981440

約数和(自身を除く): 99998520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 47, 60, 62, 93, 94, 120, 124, 141, 155, 186, 188, 235, 248, 263, 282, 310, 372, 376, 465, 470, 526, 564, 620, 705, 744, 789, 930, 940, 1052, 1128, 1240, 1315, 1410, 1457, 1578, 1860, 1880, 2104, 2630, 2820, 2914, 3156, 3720, 3945, 4371, 5260, 5640, 5828, 6312, 7285, 7890, 8153, 8742, 10520, 11656, 12361, 14570, 15780, 16306, 17484, 21855, 24459, 24722, 29140, 31560, 32612, 34968, 37083, 40765, 43710, 48918, 49444, 58280, 61805, 65224, 74166, 81530, 87420, 97836, 98888, 122295, 123610, 148332, 163060, 174840, 185415, 195672, 244590, 247220, 296664, 326120, 370830, 383191, 489180, 494440, 741660, 766382, 978360, 1149573, 1483320, 1532764, 1915955, 2299146, 3065528, 3831910, 4598292, 5747865, 7663820, 9196584, 11495730, 15327640, 22991460, 45982920]

約数ペア:

[(1, 45982920), (2, 22991460), (3, 15327640), (4, 11495730), (5, 9196584), (6, 7663820), (8, 5747865), (10, 4598292), (12, 3831910), (15, 3065528), (20, 2299146), (24, 1915955), (30, 1532764), (31, 1483320), (40, 1149573), (47, 978360), (60, 766382), (62, 741660), (93, 494440), (94, 489180), (120, 383191), (124, 370830), (141, 326120), (155, 296664), (186, 247220), (188, 244590), (235, 195672), (248, 185415), (263, 174840), (282, 163060), (310, 148332), (372, 123610), (376, 122295), (465, 98888), (470, 97836), (526, 87420), (564, 81530), (620, 74166), (705, 65224), (744, 61805), (789, 58280), (930, 49444), (940, 48918), (1052, 43710), (1128, 40765), (1240, 37083), (1315, 34968), (1410, 32612), (1457, 31560), (1578, 29140), (1860, 24722), (1880, 24459), (2104, 21855), (2630, 17484), (2820, 16306), (2914, 15780), (3156, 14570), (3720, 12361), (3945, 11656), (4371, 10520), (5260, 8742), (5640, 8153), (5828, 7890), (6312, 7285)]