59201720

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1277}}^1$

素因数の和:1368

約数の個数: 64

約数和(自身を含む): 142624800

約数和(自身を除く): 83423080

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 61, 76, 95, 122, 152, 190, 244, 305, 380, 488, 610, 760, 1159, 1220, 1277, 2318, 2440, 2554, 4636, 5108, 5795, 6385, 9272, 10216, 11590, 12770, 23180, 24263, 25540, 46360, 48526, 51080, 77897, 97052, 121315, 155794, 194104, 242630, 311588, 389485, 485260, 623176, 778970, 970520, 1480043, 1557940, 2960086, 3115880, 5920172, 7400215, 11840344, 14800430, 29600860, 59201720]

約数ペア:

[(1, 59201720), (2, 29600860), (4, 14800430), (5, 11840344), (8, 7400215), (10, 5920172), (19, 3115880), (20, 2960086), (38, 1557940), (40, 1480043), (61, 970520), (76, 778970), (95, 623176), (122, 485260), (152, 389485), (190, 311588), (244, 242630), (305, 194104), (380, 155794), (488, 121315), (610, 97052), (760, 77897), (1159, 51080), (1220, 48526), (1277, 46360), (2318, 25540), (2440, 24263), (2554, 23180), (4636, 12770), (5108, 11590), (5795, 10216), (6385, 9272)]