191866080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3359}}^1$

素因数の和:3401

約数の個数: 192

約数和(自身を含む): 731566080

約数和(自身を除く): 539700000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 136, 140, 160, 168, 170, 204, 210, 224, 238, 240, 255, 272, 280, 336, 340, 357, 408, 420, 476, 480, 510, 544, 560, 595, 672, 680, 714, 816, 840, 952, 1020, 1120, 1190, 1360, 1428, 1632, 1680, 1785, 1904, 2040, 2380, 2720, 2856, 3359, 3360, 3570, 3808, 4080, 4760, 5712, 6718, 7140, 8160, 9520, 10077, 11424, 13436, 14280, 16795, 19040, 20154, 23513, 26872, 28560, 33590, 40308, 47026, 50385, 53744, 57103, 57120, 67180, 70539, 80616, 94052, 100770, 107488, 114206, 117565, 134360, 141078, 161232, 171309, 188104, 201540, 228412, 235130, 268720, 282156, 285515, 322464, 342618, 352695, 376208, 399721, 403080, 456824, 470260, 537440, 564312, 571030, 685236, 705390, 752416, 799442, 806160, 856545, 913648, 940520, 1128624, 1142060, 1199163, 1370472, 1410780, 1598884, 1612320, 1713090, 1827296, 1881040, 1998605, 2257248, 2284120, 2398326, 2740944, 2821560, 3197768, 3426180, 3762080, 3997210, 4568240, 4796652, 5481888, 5643120, 5995815, 6395536, 6852360, 7994420, 9136480, 9593304, 11286240, 11991630, 12791072, 13704720, 15988840, 19186608, 23983260, 27409440, 31977680, 38373216, 47966520, 63955360, 95933040, 191866080]

約数ペア:

[(1, 191866080), (2, 95933040), (3, 63955360), (4, 47966520), (5, 38373216), (6, 31977680), (7, 27409440), (8, 23983260), (10, 19186608), (12, 15988840), (14, 13704720), (15, 12791072), (16, 11991630), (17, 11286240), (20, 9593304), (21, 9136480), (24, 7994420), (28, 6852360), (30, 6395536), (32, 5995815), (34, 5643120), (35, 5481888), (40, 4796652), (42, 4568240), (48, 3997210), (51, 3762080), (56, 3426180), (60, 3197768), (68, 2821560), (70, 2740944), (80, 2398326), (84, 2284120), (85, 2257248), (96, 1998605), (102, 1881040), (105, 1827296), (112, 1713090), (119, 1612320), (120, 1598884), (136, 1410780), (140, 1370472), (160, 1199163), (168, 1142060), (170, 1128624), (204, 940520), (210, 913648), (224, 856545), (238, 806160), (240, 799442), (255, 752416), (272, 705390), (280, 685236), (336, 571030), (340, 564312), (357, 537440), (408, 470260), (420, 456824), (476, 403080), (480, 399721), (510, 376208), (544, 352695), (560, 342618), (595, 322464), (672, 285515), (680, 282156), (714, 268720), (816, 235130), (840, 228412), (952, 201540), (1020, 188104), (1120, 171309), (1190, 161232), (1360, 141078), (1428, 134360), (1632, 117565), (1680, 114206), (1785, 107488), (1904, 100770), (2040, 94052), (2380, 80616), (2720, 70539), (2856, 67180), (3359, 57120), (3360, 57103), (3570, 53744), (3808, 50385), (4080, 47026), (4760, 40308), (5712, 33590), (6718, 28560), (7140, 26872), (8160, 23513), (9520, 20154), (10077, 19040), (11424, 16795), (13436, 14280)]