45980640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{863}}^1$

素因数の和:921

約数の個数: 144

約数和(自身を含む): 161336448

約数和(自身を除く): 115355808

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 96, 111, 120, 144, 148, 160, 180, 185, 222, 240, 288, 296, 333, 360, 370, 444, 480, 555, 592, 666, 720, 740, 863, 888, 1110, 1184, 1332, 1440, 1480, 1665, 1726, 1776, 2220, 2589, 2664, 2960, 3330, 3452, 3552, 4315, 4440, 5178, 5328, 5920, 6660, 6904, 7767, 8630, 8880, 10356, 10656, 12945, 13320, 13808, 15534, 17260, 17760, 20712, 25890, 26640, 27616, 31068, 31931, 34520, 38835, 41424, 51780, 53280, 62136, 63862, 69040, 77670, 82848, 95793, 103560, 124272, 127724, 138080, 155340, 159655, 191586, 207120, 248544, 255448, 287379, 310680, 319310, 383172, 414240, 478965, 510896, 574758, 621360, 638620, 766344, 957930, 1021792, 1149516, 1242720, 1277240, 1436895, 1532688, 1915860, 2299032, 2554480, 2873790, 3065376, 3831720, 4598064, 5108960, 5747580, 7663440, 9196128, 11495160, 15326880, 22990320, 45980640]

約数ペア:

[(1, 45980640), (2, 22990320), (3, 15326880), (4, 11495160), (5, 9196128), (6, 7663440), (8, 5747580), (9, 5108960), (10, 4598064), (12, 3831720), (15, 3065376), (16, 2873790), (18, 2554480), (20, 2299032), (24, 1915860), (30, 1532688), (32, 1436895), (36, 1277240), (37, 1242720), (40, 1149516), (45, 1021792), (48, 957930), (60, 766344), (72, 638620), (74, 621360), (80, 574758), (90, 510896), (96, 478965), (111, 414240), (120, 383172), (144, 319310), (148, 310680), (160, 287379), (180, 255448), (185, 248544), (222, 207120), (240, 191586), (288, 159655), (296, 155340), (333, 138080), (360, 127724), (370, 124272), (444, 103560), (480, 95793), (555, 82848), (592, 77670), (666, 69040), (720, 63862), (740, 62136), (863, 53280), (888, 51780), (1110, 41424), (1184, 38835), (1332, 34520), (1440, 31931), (1480, 31068), (1665, 27616), (1726, 26640), (1776, 25890), (2220, 20712), (2589, 17760), (2664, 17260), (2960, 15534), (3330, 13808), (3452, 13320), (3552, 12945), (4315, 10656), (4440, 10356), (5178, 8880), (5328, 8630), (5920, 7767), (6660, 6904)]