82250760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1753}}^1$

素因数の和:1807

約数の個数: 128

約数和(自身を含む): 272782080

約数和(自身を除く): 190531320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 23, 24, 30, 34, 40, 46, 51, 60, 68, 69, 85, 92, 102, 115, 120, 136, 138, 170, 184, 204, 230, 255, 276, 340, 345, 391, 408, 460, 510, 552, 680, 690, 782, 920, 1020, 1173, 1380, 1564, 1753, 1955, 2040, 2346, 2760, 3128, 3506, 3910, 4692, 5259, 5865, 7012, 7820, 8765, 9384, 10518, 11730, 14024, 15640, 17530, 21036, 23460, 26295, 29801, 35060, 40319, 42072, 46920, 52590, 59602, 70120, 80638, 89403, 105180, 119204, 120957, 149005, 161276, 178806, 201595, 210360, 238408, 241914, 298010, 322552, 357612, 403190, 447015, 483828, 596020, 604785, 685423, 715224, 806380, 894030, 967656, 1192040, 1209570, 1370846, 1612760, 1788060, 2056269, 2419140, 2741692, 3427115, 3576120, 4112538, 4838280, 5483384, 6854230, 8225076, 10281345, 13708460, 16450152, 20562690, 27416920, 41125380, 82250760]

約数ペア:

[(1, 82250760), (2, 41125380), (3, 27416920), (4, 20562690), (5, 16450152), (6, 13708460), (8, 10281345), (10, 8225076), (12, 6854230), (15, 5483384), (17, 4838280), (20, 4112538), (23, 3576120), (24, 3427115), (30, 2741692), (34, 2419140), (40, 2056269), (46, 1788060), (51, 1612760), (60, 1370846), (68, 1209570), (69, 1192040), (85, 967656), (92, 894030), (102, 806380), (115, 715224), (120, 685423), (136, 604785), (138, 596020), (170, 483828), (184, 447015), (204, 403190), (230, 357612), (255, 322552), (276, 298010), (340, 241914), (345, 238408), (391, 210360), (408, 201595), (460, 178806), (510, 161276), (552, 149005), (680, 120957), (690, 119204), (782, 105180), (920, 89403), (1020, 80638), (1173, 70120), (1380, 59602), (1564, 52590), (1753, 46920), (1955, 42072), (2040, 40319), (2346, 35060), (2760, 29801), (3128, 26295), (3506, 23460), (3910, 21036), (4692, 17530), (5259, 15640), (5865, 14024), (7012, 11730), (7820, 10518), (8765, 9384)]