248468040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{230063}}^1$

素因数の和:230083

約数の個数: 64

約数和(自身を含む): 828230400

約数和(自身を除く): 579762360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 230063, 460126, 690189, 920252, 1150315, 1380378, 1840504, 2070567, 2300630, 2760756, 3450945, 4141134, 4601260, 5521512, 6211701, 6901890, 8282268, 9202520, 10352835, 12423402, 13803780, 16564536, 20705670, 24846804, 27607560, 31058505, 41411340, 49693608, 62117010, 82822680, 124234020, 248468040]

約数ペア:

[(1, 248468040), (2, 124234020), (3, 82822680), (4, 62117010), (5, 49693608), (6, 41411340), (8, 31058505), (9, 27607560), (10, 24846804), (12, 20705670), (15, 16564536), (18, 13803780), (20, 12423402), (24, 10352835), (27, 9202520), (30, 8282268), (36, 6901890), (40, 6211701), (45, 5521512), (54, 4601260), (60, 4141134), (72, 3450945), (90, 2760756), (108, 2300630), (120, 2070567), (135, 1840504), (180, 1380378), (216, 1150315), (270, 920252), (360, 690189), (540, 460126), (1080, 230063)]