495089880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{40849}}^1$

素因数の和:40964

約数の個数: 64

約数和(自身を含む): 1500012000

約数和(自身を除く): 1004922120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 101, 120, 202, 303, 404, 505, 606, 808, 1010, 1212, 1515, 2020, 2424, 3030, 4040, 6060, 12120, 40849, 81698, 122547, 163396, 204245, 245094, 326792, 408490, 490188, 612735, 816980, 980376, 1225470, 1633960, 2450940, 4125749, 4901880, 8251498, 12377247, 16502996, 20628745, 24754494, 33005992, 41257490, 49508988, 61886235, 82514980, 99017976, 123772470, 165029960, 247544940, 495089880]

約数ペア:

[(1, 495089880), (2, 247544940), (3, 165029960), (4, 123772470), (5, 99017976), (6, 82514980), (8, 61886235), (10, 49508988), (12, 41257490), (15, 33005992), (20, 24754494), (24, 20628745), (30, 16502996), (40, 12377247), (60, 8251498), (101, 4901880), (120, 4125749), (202, 2450940), (303, 1633960), (404, 1225470), (505, 980376), (606, 816980), (808, 612735), (1010, 490188), (1212, 408490), (1515, 326792), (2020, 245094), (2424, 204245), (3030, 163396), (4040, 122547), (6060, 81698), (12120, 40849)]