73931760

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{14669}}^1$

素因数の和:14695

約数の個数: 120

約数和(自身を含む): 283776480

約数和(自身を除く): 209844720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 14669, 29338, 44007, 58676, 73345, 88014, 102683, 117352, 132021, 146690, 176028, 205366, 220035, 234704, 264042, 293380, 308049, 352056, 410732, 440070, 513415, 528084, 586760, 616098, 660105, 704112, 821464, 880140, 924147, 1026830, 1056168, 1173520, 1232196, 1320210, 1540245, 1642928, 1760280, 1848294, 2053660, 2112336, 2464392, 2640420, 3080490, 3520560, 3696588, 4107320, 4620735, 4928784, 5280840, 6160980, 7393176, 8214640, 9241470, 10561680, 12321960, 14786352, 18482940, 24643920, 36965880, 73931760]

約数ペア:

[(1, 73931760), (2, 36965880), (3, 24643920), (4, 18482940), (5, 14786352), (6, 12321960), (7, 10561680), (8, 9241470), (9, 8214640), (10, 7393176), (12, 6160980), (14, 5280840), (15, 4928784), (16, 4620735), (18, 4107320), (20, 3696588), (21, 3520560), (24, 3080490), (28, 2640420), (30, 2464392), (35, 2112336), (36, 2053660), (40, 1848294), (42, 1760280), (45, 1642928), (48, 1540245), (56, 1320210), (60, 1232196), (63, 1173520), (70, 1056168), (72, 1026830), (80, 924147), (84, 880140), (90, 821464), (105, 704112), (112, 660105), (120, 616098), (126, 586760), (140, 528084), (144, 513415), (168, 440070), (180, 410732), (210, 352056), (240, 308049), (252, 293380), (280, 264042), (315, 234704), (336, 220035), (360, 205366), (420, 176028), (504, 146690), (560, 132021), (630, 117352), (720, 102683), (840, 88014), (1008, 73345), (1260, 58676), (1680, 44007), (2520, 29338), (5040, 14669)]