223341360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2729}}^1$

素因数の和:2787

約数の個数: 160

約数和(自身を含む): 779950080

約数和(自身を除く): 556608720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 33, 40, 44, 48, 55, 60, 62, 66, 80, 88, 93, 110, 120, 124, 132, 155, 165, 176, 186, 220, 240, 248, 264, 310, 330, 341, 372, 440, 465, 496, 528, 620, 660, 682, 744, 880, 930, 1023, 1240, 1320, 1364, 1488, 1705, 1860, 2046, 2480, 2640, 2728, 2729, 3410, 3720, 4092, 5115, 5456, 5458, 6820, 7440, 8184, 8187, 10230, 10916, 13640, 13645, 16368, 16374, 20460, 21832, 27280, 27290, 30019, 32748, 40920, 40935, 43664, 54580, 60038, 65496, 81840, 81870, 84599, 90057, 109160, 120076, 130992, 150095, 163740, 169198, 180114, 218320, 240152, 253797, 300190, 327480, 338396, 360228, 422995, 450285, 480304, 507594, 600380, 654960, 676792, 720456, 845990, 900570, 930589, 1015188, 1200760, 1268985, 1353584, 1440912, 1691980, 1801140, 1861178, 2030376, 2401520, 2537970, 2791767, 3383960, 3602280, 3722356, 4060752, 4652945, 5075940, 5583534, 6767920, 7204560, 7444712, 9305890, 10151880, 11167068, 13958835, 14889424, 18611780, 20303760, 22334136, 27917670, 37223560, 44668272, 55835340, 74447120, 111670680, 223341360]

約数ペア:

[(1, 223341360), (2, 111670680), (3, 74447120), (4, 55835340), (5, 44668272), (6, 37223560), (8, 27917670), (10, 22334136), (11, 20303760), (12, 18611780), (15, 14889424), (16, 13958835), (20, 11167068), (22, 10151880), (24, 9305890), (30, 7444712), (31, 7204560), (33, 6767920), (40, 5583534), (44, 5075940), (48, 4652945), (55, 4060752), (60, 3722356), (62, 3602280), (66, 3383960), (80, 2791767), (88, 2537970), (93, 2401520), (110, 2030376), (120, 1861178), (124, 1801140), (132, 1691980), (155, 1440912), (165, 1353584), (176, 1268985), (186, 1200760), (220, 1015188), (240, 930589), (248, 900570), (264, 845990), (310, 720456), (330, 676792), (341, 654960), (372, 600380), (440, 507594), (465, 480304), (496, 450285), (528, 422995), (620, 360228), (660, 338396), (682, 327480), (744, 300190), (880, 253797), (930, 240152), (1023, 218320), (1240, 180114), (1320, 169198), (1364, 163740), (1488, 150095), (1705, 130992), (1860, 120076), (2046, 109160), (2480, 90057), (2640, 84599), (2728, 81870), (2729, 81840), (3410, 65496), (3720, 60038), (4092, 54580), (5115, 43664), (5456, 40935), (5458, 40920), (6820, 32748), (7440, 30019), (8184, 27290), (8187, 27280), (10230, 21832), (10916, 20460), (13640, 16374), (13645, 16368)]