5391960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^3\times {\mathrm{131}}^1$

素因数の和:166

約数の個数: 128

約数和(自身を含む): 19008000

約数和(自身を除く): 13616040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 131, 140, 147, 168, 196, 210, 245, 262, 280, 294, 343, 392, 393, 420, 490, 524, 588, 655, 686, 735, 786, 840, 917, 980, 1029, 1048, 1176, 1310, 1372, 1470, 1572, 1715, 1834, 1960, 1965, 2058, 2620, 2744, 2751, 2940, 3144, 3430, 3668, 3930, 4116, 4585, 5145, 5240, 5502, 5880, 6419, 6860, 7336, 7860, 8232, 9170, 10290, 11004, 12838, 13720, 13755, 15720, 18340, 19257, 20580, 22008, 25676, 27510, 32095, 36680, 38514, 41160, 44933, 51352, 55020, 64190, 77028, 89866, 96285, 110040, 128380, 134799, 154056, 179732, 192570, 224665, 256760, 269598, 359464, 385140, 449330, 539196, 673995, 770280, 898660, 1078392, 1347990, 1797320, 2695980, 5391960]

約数ペア:

[(1, 5391960), (2, 2695980), (3, 1797320), (4, 1347990), (5, 1078392), (6, 898660), (7, 770280), (8, 673995), (10, 539196), (12, 449330), (14, 385140), (15, 359464), (20, 269598), (21, 256760), (24, 224665), (28, 192570), (30, 179732), (35, 154056), (40, 134799), (42, 128380), (49, 110040), (56, 96285), (60, 89866), (70, 77028), (84, 64190), (98, 55020), (105, 51352), (120, 44933), (131, 41160), (140, 38514), (147, 36680), (168, 32095), (196, 27510), (210, 25676), (245, 22008), (262, 20580), (280, 19257), (294, 18340), (343, 15720), (392, 13755), (393, 13720), (420, 12838), (490, 11004), (524, 10290), (588, 9170), (655, 8232), (686, 7860), (735, 7336), (786, 6860), (840, 6419), (917, 5880), (980, 5502), (1029, 5240), (1048, 5145), (1176, 4585), (1310, 4116), (1372, 3930), (1470, 3668), (1572, 3430), (1715, 3144), (1834, 2940), (1960, 2751), (1965, 2744), (2058, 2620)]