69952560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{7109}}^1$

素因数の和:7166

約数の個数: 80

約数和(自身を含む): 222173280

約数和(自身を除く): 152220720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 164, 205, 240, 246, 328, 410, 492, 615, 656, 820, 984, 1230, 1640, 1968, 2460, 3280, 4920, 7109, 9840, 14218, 21327, 28436, 35545, 42654, 56872, 71090, 85308, 106635, 113744, 142180, 170616, 213270, 284360, 291469, 341232, 426540, 568720, 582938, 853080, 874407, 1165876, 1457345, 1706160, 1748814, 2331752, 2914690, 3497628, 4372035, 4663504, 5829380, 6995256, 8744070, 11658760, 13990512, 17488140, 23317520, 34976280, 69952560]

約数ペア:

[(1, 69952560), (2, 34976280), (3, 23317520), (4, 17488140), (5, 13990512), (6, 11658760), (8, 8744070), (10, 6995256), (12, 5829380), (15, 4663504), (16, 4372035), (20, 3497628), (24, 2914690), (30, 2331752), (40, 1748814), (41, 1706160), (48, 1457345), (60, 1165876), (80, 874407), (82, 853080), (120, 582938), (123, 568720), (164, 426540), (205, 341232), (240, 291469), (246, 284360), (328, 213270), (410, 170616), (492, 142180), (615, 113744), (656, 106635), (820, 85308), (984, 71090), (1230, 56872), (1640, 42654), (1968, 35545), (2460, 28436), (3280, 21327), (4920, 14218), (7109, 9840)]