83581080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2753}}^1$

素因数の和:2801

約数の個数: 128

約数和(自身を含む): 285534720

約数和(自身を除く): 201953640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 23, 24, 30, 33, 40, 44, 46, 55, 60, 66, 69, 88, 92, 110, 115, 120, 132, 138, 165, 184, 220, 230, 253, 264, 276, 330, 345, 440, 460, 506, 552, 660, 690, 759, 920, 1012, 1265, 1320, 1380, 1518, 2024, 2530, 2753, 2760, 3036, 3795, 5060, 5506, 6072, 7590, 8259, 10120, 11012, 13765, 15180, 16518, 22024, 27530, 30283, 30360, 33036, 41295, 55060, 60566, 63319, 66072, 82590, 90849, 110120, 121132, 126638, 151415, 165180, 181698, 189957, 242264, 253276, 302830, 316595, 330360, 363396, 379914, 454245, 506552, 605660, 633190, 696509, 726792, 759828, 908490, 949785, 1211320, 1266380, 1393018, 1519656, 1816980, 1899570, 2089527, 2532760, 2786036, 3482545, 3633960, 3799140, 4179054, 5572072, 6965090, 7598280, 8358108, 10447635, 13930180, 16716216, 20895270, 27860360, 41790540, 83581080]

約数ペア:

[(1, 83581080), (2, 41790540), (3, 27860360), (4, 20895270), (5, 16716216), (6, 13930180), (8, 10447635), (10, 8358108), (11, 7598280), (12, 6965090), (15, 5572072), (20, 4179054), (22, 3799140), (23, 3633960), (24, 3482545), (30, 2786036), (33, 2532760), (40, 2089527), (44, 1899570), (46, 1816980), (55, 1519656), (60, 1393018), (66, 1266380), (69, 1211320), (88, 949785), (92, 908490), (110, 759828), (115, 726792), (120, 696509), (132, 633190), (138, 605660), (165, 506552), (184, 454245), (220, 379914), (230, 363396), (253, 330360), (264, 316595), (276, 302830), (330, 253276), (345, 242264), (440, 189957), (460, 181698), (506, 165180), (552, 151415), (660, 126638), (690, 121132), (759, 110120), (920, 90849), (1012, 82590), (1265, 66072), (1320, 63319), (1380, 60566), (1518, 55060), (2024, 41295), (2530, 33036), (2753, 30360), (2760, 30283), (3036, 27530), (3795, 22024), (5060, 16518), (5506, 15180), (6072, 13765), (7590, 11012), (8259, 10120)]