1330669260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{83063}}^1$

素因数の和:83167

約数の個数: 72

約数和(自身を含む): 4081764960

約数和(自身を除く): 2751095700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 89, 90, 178, 180, 267, 356, 445, 534, 801, 890, 1068, 1335, 1602, 1780, 2670, 3204, 4005, 5340, 8010, 16020, 83063, 166126, 249189, 332252, 415315, 498378, 747567, 830630, 996756, 1245945, 1495134, 1661260, 2491890, 2990268, 3737835, 4983780, 7392607, 7475670, 14785214, 14951340, 22177821, 29570428, 36963035, 44355642, 66533463, 73926070, 88711284, 110889105, 133066926, 147852140, 221778210, 266133852, 332667315, 443556420, 665334630, 1330669260]

約数ペア:

[(1, 1330669260), (2, 665334630), (3, 443556420), (4, 332667315), (5, 266133852), (6, 221778210), (9, 147852140), (10, 133066926), (12, 110889105), (15, 88711284), (18, 73926070), (20, 66533463), (30, 44355642), (36, 36963035), (45, 29570428), (60, 22177821), (89, 14951340), (90, 14785214), (178, 7475670), (180, 7392607), (267, 4983780), (356, 3737835), (445, 2990268), (534, 2491890), (801, 1661260), (890, 1495134), (1068, 1245945), (1335, 996756), (1602, 830630), (1780, 747567), (2670, 498378), (3204, 415315), (4005, 332252), (5340, 249189), (8010, 166126), (16020, 83063)]