1063920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1$

素因数の和:71

約数の個数: 160

約数和(自身を含む): 3999744

約数和(自身を除く): 2935824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 31, 33, 39, 40, 44, 48, 52, 55, 60, 62, 65, 66, 78, 80, 88, 93, 104, 110, 120, 124, 130, 132, 143, 155, 156, 165, 176, 186, 195, 208, 220, 240, 248, 260, 264, 286, 310, 312, 330, 341, 372, 390, 403, 429, 440, 465, 496, 520, 528, 572, 620, 624, 660, 682, 715, 744, 780, 806, 858, 880, 930, 1023, 1040, 1144, 1209, 1240, 1320, 1364, 1430, 1488, 1560, 1612, 1705, 1716, 1860, 2015, 2046, 2145, 2288, 2418, 2480, 2640, 2728, 2860, 3120, 3224, 3410, 3432, 3720, 4030, 4092, 4290, 4433, 4836, 5115, 5456, 5720, 6045, 6448, 6820, 6864, 7440, 8060, 8184, 8580, 8866, 9672, 10230, 11440, 12090, 13299, 13640, 16120, 16368, 17160, 17732, 19344, 20460, 22165, 24180, 26598, 27280, 32240, 34320, 35464, 40920, 44330, 48360, 53196, 66495, 70928, 81840, 88660, 96720, 106392, 132990, 177320, 212784, 265980, 354640, 531960, 1063920]

約数ペア:

[(1, 1063920), (2, 531960), (3, 354640), (4, 265980), (5, 212784), (6, 177320), (8, 132990), (10, 106392), (11, 96720), (12, 88660), (13, 81840), (15, 70928), (16, 66495), (20, 53196), (22, 48360), (24, 44330), (26, 40920), (30, 35464), (31, 34320), (33, 32240), (39, 27280), (40, 26598), (44, 24180), (48, 22165), (52, 20460), (55, 19344), (60, 17732), (62, 17160), (65, 16368), (66, 16120), (78, 13640), (80, 13299), (88, 12090), (93, 11440), (104, 10230), (110, 9672), (120, 8866), (124, 8580), (130, 8184), (132, 8060), (143, 7440), (155, 6864), (156, 6820), (165, 6448), (176, 6045), (186, 5720), (195, 5456), (208, 5115), (220, 4836), (240, 4433), (248, 4290), (260, 4092), (264, 4030), (286, 3720), (310, 3432), (312, 3410), (330, 3224), (341, 3120), (372, 2860), (390, 2728), (403, 2640), (429, 2480), (440, 2418), (465, 2288), (496, 2145), (520, 2046), (528, 2015), (572, 1860), (620, 1716), (624, 1705), (660, 1612), (682, 1560), (715, 1488), (744, 1430), (780, 1364), (806, 1320), (858, 1240), (880, 1209), (930, 1144), (1023, 1040)]