1108123920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{90533}}^1$

素因数の和:90569

約数の個数: 120

約数和(自身を含む): 3940401816

約数和(自身を除く): 2832277896

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4080, 6120, 12240, 90533, 181066, 271599, 362132, 452665, 543198, 724264, 814797, 905330, 1086396, 1357995, 1448528, 1539061, 1629594, 1810660, 2172792, 2715990, 3078122, 3259188, 3621320, 4073985, 4345584, 4617183, 5431980, 6156244, 6518376, 7242640, 7695305, 8147970, 9234366, 10863960, 12312488, 13036752, 13851549, 15390610, 16295940, 18468732, 21727920, 23085915, 24624976, 27703098, 30781220, 32591880, 36937464, 46171830, 55406196, 61562440, 65183760, 69257745, 73874928, 92343660, 110812392, 123124880, 138515490, 184687320, 221624784, 277030980, 369374640, 554061960, 1108123920]

約数ペア:

[(1, 1108123920), (2, 554061960), (3, 369374640), (4, 277030980), (5, 221624784), (6, 184687320), (8, 138515490), (9, 123124880), (10, 110812392), (12, 92343660), (15, 73874928), (16, 69257745), (17, 65183760), (18, 61562440), (20, 55406196), (24, 46171830), (30, 36937464), (34, 32591880), (36, 30781220), (40, 27703098), (45, 24624976), (48, 23085915), (51, 21727920), (60, 18468732), (68, 16295940), (72, 15390610), (80, 13851549), (85, 13036752), (90, 12312488), (102, 10863960), (120, 9234366), (136, 8147970), (144, 7695305), (153, 7242640), (170, 6518376), (180, 6156244), (204, 5431980), (240, 4617183), (255, 4345584), (272, 4073985), (306, 3621320), (340, 3259188), (360, 3078122), (408, 2715990), (510, 2172792), (612, 1810660), (680, 1629594), (720, 1539061), (765, 1448528), (816, 1357995), (1020, 1086396), (1224, 905330), (1360, 814797), (1530, 724264), (2040, 543198), (2448, 452665), (3060, 362132), (4080, 271599), (6120, 181066), (12240, 90533)]