1301479440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{146563}}^1$

素因数の和:146616

約数の個数: 80

約数和(自身を含む): 4143657408

約数和(自身を除く): 2842177968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 148, 185, 222, 240, 296, 370, 444, 555, 592, 740, 888, 1110, 1480, 1776, 2220, 2960, 4440, 8880, 146563, 293126, 439689, 586252, 732815, 879378, 1172504, 1465630, 1758756, 2198445, 2345008, 2931260, 3517512, 4396890, 5422831, 5862520, 7035024, 8793780, 10845662, 11725040, 16268493, 17587560, 21691324, 27114155, 32536986, 35175120, 43382648, 54228310, 65073972, 81342465, 86765296, 108456620, 130147944, 162684930, 216913240, 260295888, 325369860, 433826480, 650739720, 1301479440]

約数ペア:

[(1, 1301479440), (2, 650739720), (3, 433826480), (4, 325369860), (5, 260295888), (6, 216913240), (8, 162684930), (10, 130147944), (12, 108456620), (15, 86765296), (16, 81342465), (20, 65073972), (24, 54228310), (30, 43382648), (37, 35175120), (40, 32536986), (48, 27114155), (60, 21691324), (74, 17587560), (80, 16268493), (111, 11725040), (120, 10845662), (148, 8793780), (185, 7035024), (222, 5862520), (240, 5422831), (296, 4396890), (370, 3517512), (444, 2931260), (555, 2345008), (592, 2198445), (740, 1758756), (888, 1465630), (1110, 1172504), (1480, 879378), (1776, 732815), (2220, 586252), (2960, 439689), (4440, 293126), (8880, 146563)]