145611960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3011}}^1$

素因数の和:3069

約数の個数: 128

約数和(自身を含む): 485775360

約数和(自身を除く): 340163400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 31, 39, 40, 52, 60, 62, 65, 78, 93, 104, 120, 124, 130, 155, 156, 186, 195, 248, 260, 310, 312, 372, 390, 403, 465, 520, 620, 744, 780, 806, 930, 1209, 1240, 1560, 1612, 1860, 2015, 2418, 3011, 3224, 3720, 4030, 4836, 6022, 6045, 8060, 9033, 9672, 12044, 12090, 15055, 16120, 18066, 24088, 24180, 30110, 36132, 39143, 45165, 48360, 60220, 72264, 78286, 90330, 93341, 117429, 120440, 156572, 180660, 186682, 195715, 234858, 280023, 313144, 361320, 373364, 391430, 466705, 469716, 560046, 587145, 746728, 782860, 933410, 939432, 1120092, 1174290, 1213433, 1400115, 1565720, 1866820, 2240184, 2348580, 2426866, 2800230, 3640299, 3733640, 4697160, 4853732, 5600460, 6067165, 7280598, 9707464, 11200920, 12134330, 14561196, 18201495, 24268660, 29122392, 36402990, 48537320, 72805980, 145611960]

約数ペア:

[(1, 145611960), (2, 72805980), (3, 48537320), (4, 36402990), (5, 29122392), (6, 24268660), (8, 18201495), (10, 14561196), (12, 12134330), (13, 11200920), (15, 9707464), (20, 7280598), (24, 6067165), (26, 5600460), (30, 4853732), (31, 4697160), (39, 3733640), (40, 3640299), (52, 2800230), (60, 2426866), (62, 2348580), (65, 2240184), (78, 1866820), (93, 1565720), (104, 1400115), (120, 1213433), (124, 1174290), (130, 1120092), (155, 939432), (156, 933410), (186, 782860), (195, 746728), (248, 587145), (260, 560046), (310, 469716), (312, 466705), (372, 391430), (390, 373364), (403, 361320), (465, 313144), (520, 280023), (620, 234858), (744, 195715), (780, 186682), (806, 180660), (930, 156572), (1209, 120440), (1240, 117429), (1560, 93341), (1612, 90330), (1860, 78286), (2015, 72264), (2418, 60220), (3011, 48360), (3224, 45165), (3720, 39143), (4030, 36132), (4836, 30110), (6022, 24180), (6045, 24088), (8060, 18066), (9033, 16120), (9672, 15055), (12044, 12090)]