156945561760

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{241069}}^1$

素因数の和:241410

約数の個数: 96

約数和(自身を含む): 400583126160

約数和(自身を除く): 243637564400

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 313, 416, 520, 626, 1040, 1252, 1565, 2080, 2504, 3130, 4069, 5008, 6260, 8138, 10016, 12520, 16276, 20345, 25040, 32552, 40690, 50080, 65104, 81380, 130208, 162760, 241069, 325520, 482138, 651040, 964276, 1205345, 1928552, 2410690, 3133897, 3857104, 4821380, 6267794, 7714208, 9642760, 12535588, 15669485, 19285520, 25071176, 31338970, 38571040, 50142352, 62677940, 75454597, 100284704, 125355880, 150909194, 250711760, 301818388, 377272985, 501423520, 603636776, 754545970, 980909761, 1207273552, 1509091940, 1961819522, 2414547104, 3018183880, 3923639044, 4904548805, 6036367760, 7847278088, 9809097610, 12072735520, 15694556176, 19618195220, 31389112352, 39236390440, 78472780880, 156945561760]

約数ペア:

[(1, 156945561760), (2, 78472780880), (4, 39236390440), (5, 31389112352), (8, 19618195220), (10, 15694556176), (13, 12072735520), (16, 9809097610), (20, 7847278088), (26, 6036367760), (32, 4904548805), (40, 3923639044), (52, 3018183880), (65, 2414547104), (80, 1961819522), (104, 1509091940), (130, 1207273552), (160, 980909761), (208, 754545970), (260, 603636776), (313, 501423520), (416, 377272985), (520, 301818388), (626, 250711760), (1040, 150909194), (1252, 125355880), (1565, 100284704), (2080, 75454597), (2504, 62677940), (3130, 50142352), (4069, 38571040), (5008, 31338970), (6260, 25071176), (8138, 19285520), (10016, 15669485), (12520, 12535588), (16276, 9642760), (20345, 7714208), (25040, 6267794), (32552, 4821380), (40690, 3857104), (50080, 3133897), (65104, 2410690), (81380, 1928552), (130208, 1205345), (162760, 964276), (241069, 651040), (325520, 482138)]