120410385840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{397}}^1\times {\mathrm{140417}}^1$

素因数の和:140836

約数の個数: 160

約数和(自身を含む): 415794548160

約数和(自身を除く): 295384162320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 397, 432, 540, 720, 794, 1080, 1191, 1588, 1985, 2160, 2382, 3176, 3573, 3970, 4764, 5955, 6352, 7146, 7940, 9528, 10719, 11910, 14292, 15880, 17865, 19056, 21438, 23820, 28584, 31760, 35730, 42876, 47640, 53595, 57168, 71460, 85752, 95280, 107190, 140417, 142920, 171504, 214380, 280834, 285840, 421251, 428760, 561668, 702085, 842502, 857520, 1123336, 1263753, 1404170, 1685004, 2106255, 2246672, 2527506, 2808340, 3370008, 3791259, 4212510, 5055012, 5616680, 6318765, 6740016, 7582518, 8425020, 10110024, 11233360, 12637530, 15165036, 16850040, 18956295, 20220048, 25275060, 30330072, 33700080, 37912590, 50550120, 55745549, 60660144, 75825180, 101100240, 111491098, 151650360, 167236647, 222982196, 278727745, 303300720, 334473294, 445964392, 501709941, 557455490, 668946588, 836183235, 891928784, 1003419882, 1114910980, 1337893176, 1505129823, 1672366470, 2006839764, 2229821960, 2508549705, 2675786352, 3010259646, 3344732940, 4013679528, 4459643920, 5017099410, 6020519292, 6689465880, 7525649115, 8027359056, 10034198820, 12041038584, 13378931760, 15051298230, 20068397640, 24082077168, 30102596460, 40136795280, 60205192920, 120410385840]

約数ペア:

[(1, 120410385840), (2, 60205192920), (3, 40136795280), (4, 30102596460), (5, 24082077168), (6, 20068397640), (8, 15051298230), (9, 13378931760), (10, 12041038584), (12, 10034198820), (15, 8027359056), (16, 7525649115), (18, 6689465880), (20, 6020519292), (24, 5017099410), (27, 4459643920), (30, 4013679528), (36, 3344732940), (40, 3010259646), (45, 2675786352), (48, 2508549705), (54, 2229821960), (60, 2006839764), (72, 1672366470), (80, 1505129823), (90, 1337893176), (108, 1114910980), (120, 1003419882), (135, 891928784), (144, 836183235), (180, 668946588), (216, 557455490), (240, 501709941), (270, 445964392), (360, 334473294), (397, 303300720), (432, 278727745), (540, 222982196), (720, 167236647), (794, 151650360), (1080, 111491098), (1191, 101100240), (1588, 75825180), (1985, 60660144), (2160, 55745549), (2382, 50550120), (3176, 37912590), (3573, 33700080), (3970, 30330072), (4764, 25275060), (5955, 20220048), (6352, 18956295), (7146, 16850040), (7940, 15165036), (9528, 12637530), (10719, 11233360), (11910, 10110024), (14292, 8425020), (15880, 7582518), (17865, 6740016), (19056, 6318765), (21438, 5616680), (23820, 5055012), (28584, 4212510), (31760, 3791259), (35730, 3370008), (42876, 2808340), (47640, 2527506), (53595, 2246672), (57168, 2106255), (71460, 1685004), (85752, 1404170), (95280, 1263753), (107190, 1123336), (140417, 857520), (142920, 842502), (171504, 702085), (214380, 561668), (280834, 428760), (285840, 421251)]