90444480

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1$

素因数の和:383

約数の個数: 224

約数和(自身を含む): 336889344

約数和(自身を除く): 246444864

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 43, 48, 56, 60, 64, 70, 80, 84, 86, 96, 105, 112, 120, 129, 140, 160, 168, 172, 192, 210, 215, 224, 240, 258, 280, 301, 313, 320, 336, 344, 420, 430, 448, 480, 516, 560, 602, 626, 645, 672, 688, 840, 860, 903, 939, 960, 1032, 1120, 1204, 1252, 1290, 1344, 1376, 1505, 1565, 1680, 1720, 1806, 1878, 2064, 2191, 2240, 2408, 2504, 2580, 2752, 3010, 3130, 3360, 3440, 3612, 3756, 4128, 4382, 4515, 4695, 4816, 5008, 5160, 6020, 6260, 6573, 6720, 6880, 7224, 7512, 8256, 8764, 9030, 9390, 9632, 10016, 10320, 10955, 12040, 12520, 13146, 13459, 13760, 14448, 15024, 17528, 18060, 18780, 19264, 20032, 20640, 21910, 24080, 25040, 26292, 26918, 28896, 30048, 32865, 35056, 36120, 37560, 40377, 41280, 43820, 48160, 50080, 52584, 53836, 57792, 60096, 65730, 67295, 70112, 72240, 75120, 80754, 87640, 94213, 96320, 100160, 105168, 107672, 131460, 134590, 140224, 144480, 150240, 161508, 175280, 188426, 201885, 210336, 215344, 262920, 269180, 282639, 288960, 300480, 323016, 350560, 376852, 403770, 420672, 430688, 471065, 525840, 538360, 565278, 646032, 701120, 753704, 807540, 861376, 942130, 1051680, 1076720, 1130556, 1292064, 1413195, 1507408, 1615080, 1884260, 2103360, 2153440, 2261112, 2584128, 2826390, 3014816, 3230160, 3768520, 4306880, 4522224, 5652780, 6029632, 6460320, 7537040, 9044448, 11305560, 12920640, 15074080, 18088896, 22611120, 30148160, 45222240, 90444480]

約数ペア:

[(1, 90444480), (2, 45222240), (3, 30148160), (4, 22611120), (5, 18088896), (6, 15074080), (7, 12920640), (8, 11305560), (10, 9044448), (12, 7537040), (14, 6460320), (15, 6029632), (16, 5652780), (20, 4522224), (21, 4306880), (24, 3768520), (28, 3230160), (30, 3014816), (32, 2826390), (35, 2584128), (40, 2261112), (42, 2153440), (43, 2103360), (48, 1884260), (56, 1615080), (60, 1507408), (64, 1413195), (70, 1292064), (80, 1130556), (84, 1076720), (86, 1051680), (96, 942130), (105, 861376), (112, 807540), (120, 753704), (129, 701120), (140, 646032), (160, 565278), (168, 538360), (172, 525840), (192, 471065), (210, 430688), (215, 420672), (224, 403770), (240, 376852), (258, 350560), (280, 323016), (301, 300480), (313, 288960), (320, 282639), (336, 269180), (344, 262920), (420, 215344), (430, 210336), (448, 201885), (480, 188426), (516, 175280), (560, 161508), (602, 150240), (626, 144480), (645, 140224), (672, 134590), (688, 131460), (840, 107672), (860, 105168), (903, 100160), (939, 96320), (960, 94213), (1032, 87640), (1120, 80754), (1204, 75120), (1252, 72240), (1290, 70112), (1344, 67295), (1376, 65730), (1505, 60096), (1565, 57792), (1680, 53836), (1720, 52584), (1806, 50080), (1878, 48160), (2064, 43820), (2191, 41280), (2240, 40377), (2408, 37560), (2504, 36120), (2580, 35056), (2752, 32865), (3010, 30048), (3130, 28896), (3360, 26918), (3440, 26292), (3612, 25040), (3756, 24080), (4128, 21910), (4382, 20640), (4515, 20032), (4695, 19264), (4816, 18780), (5008, 18060), (5160, 17528), (6020, 15024), (6260, 14448), (6573, 13760), (6720, 13459), (6880, 13146), (7224, 12520), (7512, 12040), (8256, 10955), (8764, 10320), (9030, 10016), (9390, 9632)]