1402890120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{125707}}^1$

素因数の和:125755

約数の個数: 96

約数和(自身を含む): 4706507520

約数和(自身を除く): 3303617400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 5580, 11160, 125707, 251414, 377121, 502828, 628535, 754242, 1005656, 1131363, 1257070, 1508484, 1885605, 2262726, 2514140, 3016968, 3771210, 3896917, 4525452, 5028280, 5656815, 7542420, 7793834, 9050904, 11313630, 11690751, 15084840, 15587668, 19484585, 22627260, 23381502, 31175336, 35072253, 38969170, 45254520, 46763004, 58453755, 70144506, 77938340, 93526008, 116907510, 140289012, 155876680, 175361265, 233815020, 280578024, 350722530, 467630040, 701445060, 1402890120]

約数ペア:

[(1, 1402890120), (2, 701445060), (3, 467630040), (4, 350722530), (5, 280578024), (6, 233815020), (8, 175361265), (9, 155876680), (10, 140289012), (12, 116907510), (15, 93526008), (18, 77938340), (20, 70144506), (24, 58453755), (30, 46763004), (31, 45254520), (36, 38969170), (40, 35072253), (45, 31175336), (60, 23381502), (62, 22627260), (72, 19484585), (90, 15587668), (93, 15084840), (120, 11690751), (124, 11313630), (155, 9050904), (180, 7793834), (186, 7542420), (248, 5656815), (279, 5028280), (310, 4525452), (360, 3896917), (372, 3771210), (465, 3016968), (558, 2514140), (620, 2262726), (744, 1885605), (930, 1508484), (1116, 1257070), (1240, 1131363), (1395, 1005656), (1860, 754242), (2232, 628535), (2790, 502828), (3720, 377121), (5580, 251414), (11160, 125707)]