158665440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{10663}}^1$

素因数の和:10712

約数の個数: 96

約数和(自身を含む): 515966976

約数和(自身を除く): 357301536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3720, 4960, 7440, 10663, 14880, 21326, 31989, 42652, 53315, 63978, 85304, 106630, 127956, 159945, 170608, 213260, 255912, 319890, 330553, 341216, 426520, 511824, 639780, 661106, 853040, 991659, 1023648, 1279560, 1322212, 1652765, 1706080, 1983318, 2559120, 2644424, 3305530, 3966636, 4958295, 5118240, 5288848, 6611060, 7933272, 9916590, 10577696, 13222120, 15866544, 19833180, 26444240, 31733088, 39666360, 52888480, 79332720, 158665440]

約数ペア:

[(1, 158665440), (2, 79332720), (3, 52888480), (4, 39666360), (5, 31733088), (6, 26444240), (8, 19833180), (10, 15866544), (12, 13222120), (15, 10577696), (16, 9916590), (20, 7933272), (24, 6611060), (30, 5288848), (31, 5118240), (32, 4958295), (40, 3966636), (48, 3305530), (60, 2644424), (62, 2559120), (80, 1983318), (93, 1706080), (96, 1652765), (120, 1322212), (124, 1279560), (155, 1023648), (160, 991659), (186, 853040), (240, 661106), (248, 639780), (310, 511824), (372, 426520), (465, 341216), (480, 330553), (496, 319890), (620, 255912), (744, 213260), (930, 170608), (992, 159945), (1240, 127956), (1488, 106630), (1860, 85304), (2480, 63978), (2976, 53315), (3720, 42652), (4960, 31989), (7440, 21326), (10663, 14880)]