1105854320

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{4597}}^1$

素因数の和:4738

約数の個数: 80

約数和(自身を含む): 2681995008

約数和(自身を除く): 1576140688

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 97, 124, 155, 194, 248, 310, 388, 485, 496, 620, 776, 970, 1240, 1552, 1940, 2480, 3007, 3880, 4597, 6014, 7760, 9194, 12028, 15035, 18388, 22985, 24056, 30070, 36776, 45970, 48112, 60140, 73552, 91940, 120280, 142507, 183880, 240560, 285014, 367760, 445909, 570028, 712535, 891818, 1140056, 1425070, 1783636, 2229545, 2280112, 2850140, 3567272, 4459090, 5700280, 7134544, 8918180, 11400560, 13823179, 17836360, 27646358, 35672720, 55292716, 69115895, 110585432, 138231790, 221170864, 276463580, 552927160, 1105854320]

約数ペア:

[(1, 1105854320), (2, 552927160), (4, 276463580), (5, 221170864), (8, 138231790), (10, 110585432), (16, 69115895), (20, 55292716), (31, 35672720), (40, 27646358), (62, 17836360), (80, 13823179), (97, 11400560), (124, 8918180), (155, 7134544), (194, 5700280), (248, 4459090), (310, 3567272), (388, 2850140), (485, 2280112), (496, 2229545), (620, 1783636), (776, 1425070), (970, 1140056), (1240, 891818), (1552, 712535), (1940, 570028), (2480, 445909), (3007, 367760), (3880, 285014), (4597, 240560), (6014, 183880), (7760, 142507), (9194, 120280), (12028, 91940), (15035, 73552), (18388, 60140), (22985, 48112), (24056, 45970), (30070, 36776)]