945180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:163

約数の個数: 72

約数和(自身を含む): 2948400

約数和(自身を除く): 2003220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 59, 60, 89, 90, 118, 177, 178, 180, 236, 267, 295, 354, 356, 445, 531, 534, 590, 708, 801, 885, 890, 1062, 1068, 1180, 1335, 1602, 1770, 1780, 2124, 2655, 2670, 3204, 3540, 4005, 5251, 5310, 5340, 8010, 10502, 10620, 15753, 16020, 21004, 26255, 31506, 47259, 52510, 63012, 78765, 94518, 105020, 157530, 189036, 236295, 315060, 472590, 945180]

約数ペア:

[(1, 945180), (2, 472590), (3, 315060), (4, 236295), (5, 189036), (6, 157530), (9, 105020), (10, 94518), (12, 78765), (15, 63012), (18, 52510), (20, 47259), (30, 31506), (36, 26255), (45, 21004), (59, 16020), (60, 15753), (89, 10620), (90, 10502), (118, 8010), (177, 5340), (178, 5310), (180, 5251), (236, 4005), (267, 3540), (295, 3204), (354, 2670), (356, 2655), (445, 2124), (531, 1780), (534, 1770), (590, 1602), (708, 1335), (801, 1180), (885, 1068), (890, 1062)]