39205320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4243}}^1$

素因数の和:4275

約数の個数: 128

約数和(自身を含む): 146672640

約数和(自身を除く): 107467320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4243, 4620, 8486, 9240, 12729, 16972, 21215, 25458, 29701, 33944, 42430, 46673, 50916, 59402, 63645, 84860, 89103, 93346, 101832, 118804, 127290, 140019, 148505, 169720, 178206, 186692, 233365, 237608, 254580, 280038, 297010, 326711, 356412, 373384, 445515, 466730, 509160, 560076, 594020, 653422, 700095, 712824, 891030, 933460, 980133, 1120152, 1188040, 1306844, 1400190, 1633555, 1782060, 1866920, 1960266, 2613688, 2800380, 3267110, 3564120, 3920532, 4900665, 5600760, 6534220, 7841064, 9801330, 13068440, 19602660, 39205320]

約数ペア:

[(1, 39205320), (2, 19602660), (3, 13068440), (4, 9801330), (5, 7841064), (6, 6534220), (7, 5600760), (8, 4900665), (10, 3920532), (11, 3564120), (12, 3267110), (14, 2800380), (15, 2613688), (20, 1960266), (21, 1866920), (22, 1782060), (24, 1633555), (28, 1400190), (30, 1306844), (33, 1188040), (35, 1120152), (40, 980133), (42, 933460), (44, 891030), (55, 712824), (56, 700095), (60, 653422), (66, 594020), (70, 560076), (77, 509160), (84, 466730), (88, 445515), (105, 373384), (110, 356412), (120, 326711), (132, 297010), (140, 280038), (154, 254580), (165, 237608), (168, 233365), (210, 186692), (220, 178206), (231, 169720), (264, 148505), (280, 140019), (308, 127290), (330, 118804), (385, 101832), (420, 93346), (440, 89103), (462, 84860), (616, 63645), (660, 59402), (770, 50916), (840, 46673), (924, 42430), (1155, 33944), (1320, 29701), (1540, 25458), (1848, 21215), (2310, 16972), (3080, 12729), (4243, 9240), (4620, 8486)]