45069040

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1069}}^1$

素因数の和:1130

約数の個数: 80

約数和(自身を含む): 114635520

約数和(自身を除く): 69566480

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 34, 40, 62, 68, 80, 85, 124, 136, 155, 170, 248, 272, 310, 340, 496, 527, 620, 680, 1054, 1069, 1240, 1360, 2108, 2138, 2480, 2635, 4216, 4276, 5270, 5345, 8432, 8552, 10540, 10690, 17104, 18173, 21080, 21380, 33139, 36346, 42160, 42760, 66278, 72692, 85520, 90865, 132556, 145384, 165695, 181730, 265112, 290768, 331390, 363460, 530224, 563363, 662780, 726920, 1126726, 1325560, 1453840, 2253452, 2651120, 2816815, 4506904, 5633630, 9013808, 11267260, 22534520, 45069040]

約数ペア:

[(1, 45069040), (2, 22534520), (4, 11267260), (5, 9013808), (8, 5633630), (10, 4506904), (16, 2816815), (17, 2651120), (20, 2253452), (31, 1453840), (34, 1325560), (40, 1126726), (62, 726920), (68, 662780), (80, 563363), (85, 530224), (124, 363460), (136, 331390), (155, 290768), (170, 265112), (248, 181730), (272, 165695), (310, 145384), (340, 132556), (496, 90865), (527, 85520), (620, 72692), (680, 66278), (1054, 42760), (1069, 42160), (1240, 36346), (1360, 33139), (2108, 21380), (2138, 21080), (2480, 18173), (2635, 17104), (4216, 10690), (4276, 10540), (5270, 8552), (5345, 8432)]