77087520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:152

約数の個数: 288

約数和(自身を含む): 288707328

約数和(自身を除く): 211619808

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 47, 48, 51, 60, 67, 68, 72, 80, 85, 90, 94, 96, 102, 120, 134, 136, 141, 144, 153, 160, 170, 180, 188, 201, 204, 235, 240, 255, 268, 272, 282, 288, 306, 335, 340, 360, 376, 402, 408, 423, 470, 480, 510, 536, 544, 564, 603, 612, 670, 680, 705, 720, 752, 765, 799, 804, 816, 846, 940, 1005, 1020, 1072, 1128, 1139, 1206, 1224, 1340, 1360, 1410, 1440, 1504, 1530, 1598, 1608, 1632, 1692, 1880, 2010, 2040, 2115, 2144, 2256, 2278, 2397, 2412, 2448, 2680, 2720, 2820, 3015, 3060, 3149, 3196, 3216, 3384, 3417, 3760, 3995, 4020, 4080, 4230, 4512, 4556, 4794, 4824, 4896, 5360, 5640, 5695, 6030, 6120, 6298, 6392, 6432, 6768, 6834, 7191, 7520, 7990, 8040, 8160, 8460, 9112, 9447, 9588, 9648, 10251, 10720, 11280, 11390, 11985, 12060, 12240, 12596, 12784, 13536, 13668, 14382, 15745, 15980, 16080, 16920, 17085, 18224, 18894, 19176, 19296, 20502, 22560, 22780, 23970, 24120, 24480, 25192, 25568, 27336, 28341, 28764, 31490, 31960, 32160, 33840, 34170, 35955, 36448, 37788, 38352, 41004, 45560, 47235, 47940, 48240, 50384, 51255, 53533, 54672, 56682, 57528, 62980, 63920, 67680, 68340, 71910, 75576, 76704, 82008, 91120, 94470, 95880, 96480, 100768, 102510, 107066, 109344, 113364, 115056, 125960, 127840, 136680, 141705, 143820, 151152, 160599, 164016, 182240, 188940, 191760, 205020, 214132, 226728, 230112, 251920, 267665, 273360, 283410, 287640, 302304, 321198, 328032, 377880, 383520, 410040, 428264, 453456, 481797, 503840, 535330, 546720, 566820, 575280, 642396, 755760, 802995, 820080, 856528, 906912, 963594, 1070660, 1133640, 1150560, 1284792, 1511520, 1605990, 1640160, 1713056, 1927188, 2141320, 2267280, 2408985, 2569584, 3211980, 3854376, 4282640, 4534560, 4817970, 5139168, 6423960, 7708752, 8565280, 9635940, 12847920, 15417504, 19271880, 25695840, 38543760, 77087520]

約数ペア:

[(1, 77087520), (2, 38543760), (3, 25695840), (4, 19271880), (5, 15417504), (6, 12847920), (8, 9635940), (9, 8565280), (10, 7708752), (12, 6423960), (15, 5139168), (16, 4817970), (17, 4534560), (18, 4282640), (20, 3854376), (24, 3211980), (30, 2569584), (32, 2408985), (34, 2267280), (36, 2141320), (40, 1927188), (45, 1713056), (47, 1640160), (48, 1605990), (51, 1511520), (60, 1284792), (67, 1150560), (68, 1133640), (72, 1070660), (80, 963594), (85, 906912), (90, 856528), (94, 820080), (96, 802995), (102, 755760), (120, 642396), (134, 575280), (136, 566820), (141, 546720), (144, 535330), (153, 503840), (160, 481797), (170, 453456), (180, 428264), (188, 410040), (201, 383520), (204, 377880), (235, 328032), (240, 321198), (255, 302304), (268, 287640), (272, 283410), (282, 273360), (288, 267665), (306, 251920), (335, 230112), (340, 226728), (360, 214132), (376, 205020), (402, 191760), (408, 188940), (423, 182240), (470, 164016), (480, 160599), (510, 151152), (536, 143820), (544, 141705), (564, 136680), (603, 127840), (612, 125960), (670, 115056), (680, 113364), (705, 109344), (720, 107066), (752, 102510), (765, 100768), (799, 96480), (804, 95880), (816, 94470), (846, 91120), (940, 82008), (1005, 76704), (1020, 75576), (1072, 71910), (1128, 68340), (1139, 67680), (1206, 63920), (1224, 62980), (1340, 57528), (1360, 56682), (1410, 54672), (1440, 53533), (1504, 51255), (1530, 50384), (1598, 48240), (1608, 47940), (1632, 47235), (1692, 45560), (1880, 41004), (2010, 38352), (2040, 37788), (2115, 36448), (2144, 35955), (2256, 34170), (2278, 33840), (2397, 32160), (2412, 31960), (2448, 31490), (2680, 28764), (2720, 28341), (2820, 27336), (3015, 25568), (3060, 25192), (3149, 24480), (3196, 24120), (3216, 23970), (3384, 22780), (3417, 22560), (3760, 20502), (3995, 19296), (4020, 19176), (4080, 18894), (4230, 18224), (4512, 17085), (4556, 16920), (4794, 16080), (4824, 15980), (4896, 15745), (5360, 14382), (5640, 13668), (5695, 13536), (6030, 12784), (6120, 12596), (6298, 12240), (6392, 12060), (6432, 11985), (6768, 11390), (6834, 11280), (7191, 10720), (7520, 10251), (7990, 9648), (8040, 9588), (8160, 9447), (8460, 9112)]