121773240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2399}}^1$

素因数の和:2466

約数の個数: 128

約数和(自身を含む): 414720000

約数和(自身を除く): 292946760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 47, 54, 60, 72, 90, 94, 108, 120, 135, 141, 180, 188, 216, 235, 270, 282, 360, 376, 423, 470, 540, 564, 705, 846, 940, 1080, 1128, 1269, 1410, 1692, 1880, 2115, 2399, 2538, 2820, 3384, 4230, 4798, 5076, 5640, 6345, 7197, 8460, 9596, 10152, 11995, 12690, 14394, 16920, 19192, 21591, 23990, 25380, 28788, 35985, 43182, 47980, 50760, 57576, 64773, 71970, 86364, 95960, 107955, 112753, 129546, 143940, 172728, 215910, 225506, 259092, 287880, 323865, 338259, 431820, 451012, 518184, 563765, 647730, 676518, 863640, 902024, 1014777, 1127530, 1295460, 1353036, 1691295, 2029554, 2255060, 2590920, 2706072, 3044331, 3382590, 4059108, 4510120, 5073885, 6088662, 6765180, 8118216, 10147770, 12177324, 13530360, 15221655, 20295540, 24354648, 30443310, 40591080, 60886620, 121773240]

約数ペア:

[(1, 121773240), (2, 60886620), (3, 40591080), (4, 30443310), (5, 24354648), (6, 20295540), (8, 15221655), (9, 13530360), (10, 12177324), (12, 10147770), (15, 8118216), (18, 6765180), (20, 6088662), (24, 5073885), (27, 4510120), (30, 4059108), (36, 3382590), (40, 3044331), (45, 2706072), (47, 2590920), (54, 2255060), (60, 2029554), (72, 1691295), (90, 1353036), (94, 1295460), (108, 1127530), (120, 1014777), (135, 902024), (141, 863640), (180, 676518), (188, 647730), (216, 563765), (235, 518184), (270, 451012), (282, 431820), (360, 338259), (376, 323865), (423, 287880), (470, 259092), (540, 225506), (564, 215910), (705, 172728), (846, 143940), (940, 129546), (1080, 112753), (1128, 107955), (1269, 95960), (1410, 86364), (1692, 71970), (1880, 64773), (2115, 57576), (2399, 50760), (2538, 47980), (2820, 43182), (3384, 35985), (4230, 28788), (4798, 25380), (5076, 23990), (5640, 21591), (6345, 19192), (7197, 16920), (8460, 14394), (9596, 12690), (10152, 11995)]