223275120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{13103}}^1$

素因数の和:13190

約数の個数: 80

約数和(自身を含む): 701955072

約数和(自身を除く): 478679952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 71, 80, 120, 142, 213, 240, 284, 355, 426, 568, 710, 852, 1065, 1136, 1420, 1704, 2130, 2840, 3408, 4260, 5680, 8520, 13103, 17040, 26206, 39309, 52412, 65515, 78618, 104824, 131030, 157236, 196545, 209648, 262060, 314472, 393090, 524120, 628944, 786180, 930313, 1048240, 1572360, 1860626, 2790939, 3144720, 3721252, 4651565, 5581878, 7442504, 9303130, 11163756, 13954695, 14885008, 18606260, 22327512, 27909390, 37212520, 44655024, 55818780, 74425040, 111637560, 223275120]

約数ペア:

[(1, 223275120), (2, 111637560), (3, 74425040), (4, 55818780), (5, 44655024), (6, 37212520), (8, 27909390), (10, 22327512), (12, 18606260), (15, 14885008), (16, 13954695), (20, 11163756), (24, 9303130), (30, 7442504), (40, 5581878), (48, 4651565), (60, 3721252), (71, 3144720), (80, 2790939), (120, 1860626), (142, 1572360), (213, 1048240), (240, 930313), (284, 786180), (355, 628944), (426, 524120), (568, 393090), (710, 314472), (852, 262060), (1065, 209648), (1136, 196545), (1420, 157236), (1704, 131030), (2130, 104824), (2840, 78618), (3408, 65515), (4260, 52412), (5680, 39309), (8520, 26206), (13103, 17040)]