233184780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{523}}^1\times {\mathrm{2477}}^1$

素因数の和:3015

約数の個数: 72

約数和(自身を含む): 708965712

約数和(自身を除く): 475780932

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 523, 1046, 1569, 2092, 2477, 2615, 3138, 4707, 4954, 5230, 6276, 7431, 7845, 9414, 9908, 10460, 12385, 14862, 15690, 18828, 22293, 23535, 24770, 29724, 31380, 37155, 44586, 47070, 49540, 74310, 89172, 94140, 111465, 148620, 222930, 445860, 1295471, 2590942, 3886413, 5181884, 6477355, 7772826, 11659239, 12954710, 15545652, 19432065, 23318478, 25909420, 38864130, 46636956, 58296195, 77728260, 116592390, 233184780]

約数ペア:

[(1, 233184780), (2, 116592390), (3, 77728260), (4, 58296195), (5, 46636956), (6, 38864130), (9, 25909420), (10, 23318478), (12, 19432065), (15, 15545652), (18, 12954710), (20, 11659239), (30, 7772826), (36, 6477355), (45, 5181884), (60, 3886413), (90, 2590942), (180, 1295471), (523, 445860), (1046, 222930), (1569, 148620), (2092, 111465), (2477, 94140), (2615, 89172), (3138, 74310), (4707, 49540), (4954, 47070), (5230, 44586), (6276, 37155), (7431, 31380), (7845, 29724), (9414, 24770), (9908, 23535), (10460, 22293), (12385, 18828), (14862, 15690)]