133890240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1$

素因数の和:471

約数の個数: 224

約数和(自身を含む): 479877120

約数和(自身を除く): 345986880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 32, 33, 40, 44, 48, 55, 60, 62, 64, 66, 80, 88, 93, 96, 110, 120, 124, 132, 155, 160, 165, 176, 186, 192, 220, 240, 248, 264, 310, 320, 330, 341, 352, 372, 409, 440, 465, 480, 496, 528, 620, 660, 682, 704, 744, 818, 880, 930, 960, 992, 1023, 1056, 1227, 1240, 1320, 1364, 1488, 1636, 1705, 1760, 1860, 1984, 2045, 2046, 2112, 2454, 2480, 2640, 2728, 2976, 3272, 3410, 3520, 3720, 4090, 4092, 4499, 4908, 4960, 5115, 5280, 5456, 5952, 6135, 6544, 6820, 7440, 8180, 8184, 8998, 9816, 9920, 10230, 10560, 10912, 12270, 12679, 13088, 13497, 13640, 14880, 16360, 16368, 17996, 19632, 20460, 21824, 22495, 24540, 25358, 26176, 26994, 27280, 29760, 32720, 32736, 35992, 38037, 39264, 40920, 44990, 49080, 50716, 53988, 54560, 63395, 65440, 65472, 67485, 71984, 76074, 78528, 81840, 89980, 98160, 101432, 107976, 109120, 126790, 130880, 134970, 139469, 143968, 152148, 163680, 179960, 190185, 196320, 202864, 215952, 253580, 269940, 278938, 287936, 304296, 327360, 359920, 380370, 392640, 405728, 418407, 431904, 507160, 539880, 557876, 608592, 697345, 719840, 760740, 811456, 836814, 863808, 1014320, 1079760, 1115752, 1217184, 1394690, 1439680, 1521480, 1673628, 2028640, 2092035, 2159520, 2231504, 2434368, 2789380, 3042960, 3347256, 4057280, 4184070, 4319040, 4463008, 5578760, 6085920, 6694512, 8368140, 8926016, 11157520, 12171840, 13389024, 16736280, 22315040, 26778048, 33472560, 44630080, 66945120, 133890240]

約数ペア:

[(1, 133890240), (2, 66945120), (3, 44630080), (4, 33472560), (5, 26778048), (6, 22315040), (8, 16736280), (10, 13389024), (11, 12171840), (12, 11157520), (15, 8926016), (16, 8368140), (20, 6694512), (22, 6085920), (24, 5578760), (30, 4463008), (31, 4319040), (32, 4184070), (33, 4057280), (40, 3347256), (44, 3042960), (48, 2789380), (55, 2434368), (60, 2231504), (62, 2159520), (64, 2092035), (66, 2028640), (80, 1673628), (88, 1521480), (93, 1439680), (96, 1394690), (110, 1217184), (120, 1115752), (124, 1079760), (132, 1014320), (155, 863808), (160, 836814), (165, 811456), (176, 760740), (186, 719840), (192, 697345), (220, 608592), (240, 557876), (248, 539880), (264, 507160), (310, 431904), (320, 418407), (330, 405728), (341, 392640), (352, 380370), (372, 359920), (409, 327360), (440, 304296), (465, 287936), (480, 278938), (496, 269940), (528, 253580), (620, 215952), (660, 202864), (682, 196320), (704, 190185), (744, 179960), (818, 163680), (880, 152148), (930, 143968), (960, 139469), (992, 134970), (1023, 130880), (1056, 126790), (1227, 109120), (1240, 107976), (1320, 101432), (1364, 98160), (1488, 89980), (1636, 81840), (1705, 78528), (1760, 76074), (1860, 71984), (1984, 67485), (2045, 65472), (2046, 65440), (2112, 63395), (2454, 54560), (2480, 53988), (2640, 50716), (2728, 49080), (2976, 44990), (3272, 40920), (3410, 39264), (3520, 38037), (3720, 35992), (4090, 32736), (4092, 32720), (4499, 29760), (4908, 27280), (4960, 26994), (5115, 26176), (5280, 25358), (5456, 24540), (5952, 22495), (6135, 21824), (6544, 20460), (6820, 19632), (7440, 17996), (8180, 16368), (8184, 16360), (8998, 14880), (9816, 13640), (9920, 13497), (10230, 13088), (10560, 12679), (10912, 12270)]