91847520

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1$

素因数の和:419

約数の個数: 240

約数和(自身を含む): 342120240

約数和(自身を除く): 250272720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 162, 171, 180, 190, 216, 228, 240, 270, 285, 288, 304, 324, 342, 360, 373, 380, 405, 432, 456, 480, 513, 540, 570, 608, 648, 684, 720, 746, 760, 810, 855, 864, 912, 1026, 1080, 1119, 1140, 1296, 1368, 1440, 1492, 1520, 1539, 1620, 1710, 1824, 1865, 2052, 2160, 2238, 2280, 2565, 2592, 2736, 2984, 3040, 3078, 3240, 3357, 3420, 3730, 4104, 4320, 4476, 4560, 5130, 5472, 5595, 5968, 6156, 6480, 6714, 6840, 7087, 7460, 7695, 8208, 8952, 9120, 10071, 10260, 11190, 11936, 12312, 12960, 13428, 13680, 14174, 14920, 15390, 16416, 16785, 17904, 20142, 20520, 21261, 22380, 24624, 26856, 27360, 28348, 29840, 30213, 30780, 33570, 35435, 35808, 40284, 41040, 42522, 44760, 49248, 50355, 53712, 56696, 59680, 60426, 61560, 63783, 67140, 70870, 80568, 82080, 85044, 89520, 100710, 106305, 107424, 113392, 120852, 123120, 127566, 134280, 141740, 151065, 161136, 170088, 179040, 191349, 201420, 212610, 226784, 241704, 246240, 255132, 268560, 283480, 302130, 318915, 322272, 340176, 382698, 402840, 425220, 483408, 510264, 537120, 566960, 574047, 604260, 637830, 680352, 765396, 805680, 850440, 956745, 966816, 1020528, 1133920, 1148094, 1208520, 1275660, 1530792, 1611360, 1700880, 1913490, 2041056, 2296188, 2417040, 2551320, 2870235, 3061584, 3401760, 3826980, 4592376, 4834080, 5102640, 5740470, 6123168, 7653960, 9184752, 10205280, 11480940, 15307920, 18369504, 22961880, 30615840, 45923760, 91847520]

約数ペア:

[(1, 91847520), (2, 45923760), (3, 30615840), (4, 22961880), (5, 18369504), (6, 15307920), (8, 11480940), (9, 10205280), (10, 9184752), (12, 7653960), (15, 6123168), (16, 5740470), (18, 5102640), (19, 4834080), (20, 4592376), (24, 3826980), (27, 3401760), (30, 3061584), (32, 2870235), (36, 2551320), (38, 2417040), (40, 2296188), (45, 2041056), (48, 1913490), (54, 1700880), (57, 1611360), (60, 1530792), (72, 1275660), (76, 1208520), (80, 1148094), (81, 1133920), (90, 1020528), (95, 966816), (96, 956745), (108, 850440), (114, 805680), (120, 765396), (135, 680352), (144, 637830), (152, 604260), (160, 574047), (162, 566960), (171, 537120), (180, 510264), (190, 483408), (216, 425220), (228, 402840), (240, 382698), (270, 340176), (285, 322272), (288, 318915), (304, 302130), (324, 283480), (342, 268560), (360, 255132), (373, 246240), (380, 241704), (405, 226784), (432, 212610), (456, 201420), (480, 191349), (513, 179040), (540, 170088), (570, 161136), (608, 151065), (648, 141740), (684, 134280), (720, 127566), (746, 123120), (760, 120852), (810, 113392), (855, 107424), (864, 106305), (912, 100710), (1026, 89520), (1080, 85044), (1119, 82080), (1140, 80568), (1296, 70870), (1368, 67140), (1440, 63783), (1492, 61560), (1520, 60426), (1539, 59680), (1620, 56696), (1710, 53712), (1824, 50355), (1865, 49248), (2052, 44760), (2160, 42522), (2238, 41040), (2280, 40284), (2565, 35808), (2592, 35435), (2736, 33570), (2984, 30780), (3040, 30213), (3078, 29840), (3240, 28348), (3357, 27360), (3420, 26856), (3730, 24624), (4104, 22380), (4320, 21261), (4476, 20520), (4560, 20142), (5130, 17904), (5472, 16785), (5595, 16416), (5968, 15390), (6156, 14920), (6480, 14174), (6714, 13680), (6840, 13428), (7087, 12960), (7460, 12312), (7695, 11936), (8208, 11190), (8952, 10260), (9120, 10071)]